3. Post the Definition of arrector pili muscle to Facebook, Share the Definition of arrector pili muscle on Twitter, The Difference Between 'Hoard' and 'Horde'. A daily challenge for crossword fanatics. In animals, pilomotor reflex occurs during threat - the animal eats fur and thus tries to intimidate the opponent. It is a component of virtually all spinal nerves and peri-arterial plexuses, and sympathetic fibers innervate all the blood vessels, sweat glands, arrector pili and viscera. click for more detailed Chinese translation, definition, pronunciation and example sentences. Subscribe for more videos! Sign in to disable ALL ads. English French Spanish More dictionaries More. “Arrector pili muscle.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/arrector%20pili%20muscle. (uncountable) A contractile form of tissue which animals use to effect movement. Dictionary of Medicine (Shahram) noun small muscle attached to a hair follicle, which makes the hair stand upright and also forms goose pimples. Activated by fear or cold; Minimal function in humans. Look up the English to German translation of arrector pili muscle in the PONS online dictionary. How to use a word that (literally) drives some pe... Do you know these earlier meanings of words? Arrector pili muscle New Word Suggestion. Wikipedia Dictionaries. Pronunciation of Arrector pili muscle with 2 audio pronunciations, 1 meaning and more for Arrector pili muscle. Pilar leiomyoma arises from arrector pili, whereas genital leiomyoma arises from genital smooth muscle. Background: Approximately 40% of women experience excessive hair shedding when washing their hair. About Us Advertise with us B2B Partnerships Collins COBUILD Collins ELT Contact Us Dictionary API HarperCollins Publishers Word Banks. Nail Body ix. Muscle érecteur du poil: Muscle permettant l'érection du poil. arrector pili Noun. When these muscles contract, they increase the trapping of air on the surface of the skin and in turn, causes thermoregulation to the body. Small, involuntary muscle in the base of the hair follicle that cause goose flesh when the appendage contracts, sometime called goose bumps and papillae, Examples of Arrector pili muscle in a sentence. arrector: [ ah-rek´tor ] (pl. Arrector pili muscles are enwrapped by sympathetic pilomotor nerves, which release the neurotransmitter norepinephrine (NE) to trigger muscle contraction and cause hairs to become erect in response to cold. Thank you for helping build the largest language community on the internet. It is characterized by the presence of spindle cells with cigar-shaped nuclei, interlacing fascicles, and a whorled pattern. Define arrector. About Us Advertise with us B2B Partnerships Collins COBUILD Collins ELT Contact Us Dictionary API HarperCollins Publishers Word Banks. Each hair follicle growing parallel to the skin attaches to the connective tissue of the basement membrane by the small band of arrector pili muscle. Definition • A benign smooth muscle tumor composed of interlacing fascicles of bland spindle cells displaying typical features of smooth muscle differentiation (e.g., cigar-shaped or blunt-ended nuclei and bright eosinophilic cytoplasm) • Believed to arise from or differentiate toward the arrector pili muscle • Cookies help us deliver our services. Arrector pili muscle: muscle that elevates the hair. muscle. arrector: [ ah-rek´tor ] (pl. Define Arrector pili muscle. Since you have exceeded your time limit, your recording has been stopped. Nail Matrix 4. Meaning of arrector pili muscle. What are synonyms for piloerector? Rate the pronunciation difficulty of Arrector pili muscle. Includes free vocabulary trainer, verb tables and pronunciation function. What is the definition of piloerector? Please tell us where you read or heard it (including the quote, if possible). arrector pili translation in English - French Reverso dictionary, see also 'arrest',arrears',arrogate',art director', examples, definition, conjugation Physiology. Word of the day - in your inbox every day, © 2020 HowToPronounce. Increases insulation against heat loss; Animal appears larger; VI. Smooth muscle attached to Hair Follicle; Contraction erects hair; Innervated by Sympathetic Nervous System. In cold climates, sympathetic stimulation causes these muscles to contract. français. Quote & Print. Proximally, the arrector pili muscle (APM) attaches to the follicular stem cell niche in the bulge, but its distal properties are comparatively unclear. Previously, we have demonstrated that a topically applied α1 adrenergic receptor agonist can be used to contract the arrector pili muscle of the follicular unit (ie, produce "goose bumps"), increasing the force required to pluck hair by as much as 400%. How do you use piloerector in a sentence? You have earned {{app.voicePoint}} points. Arrector pili muscle is a smooth muscle that extends from the superficial dermis of the skin to the dermal root sheath around the side of the hair follicle. Noun. (anatomy) Any of the small muscle s attached to hair follicle s in mammal s, contraction of which causes the hairs to stand on end. Muscle érecteur du poil: Muscle permettant l'érection du poil. English French Spanish More dictionaries More. Keep up. Cattle hide also contains sweat glands, erector pili muscles and a distinct gradation in elastin levels, concentrated in the upper part of the skin. Arrector Pili Muscle. There is also a belief system that heat/steam "opens" pores up, which.. is not entirely correct. What made you want to look up arrector pili muscle? muscle cells of the arrector pili muscles by light and elec-tron microscopy. Hindi Chinese. the arrector pili is also the reason waxing can be a bit uncomfortable. The arrector pili muscles cause hairs to stand on end when the body is chilled. Medical definition of arrector pili muscle: one of the small fan-shaped smooth muscles associated with the base of each hair that contract when the body surface is chilled and erect the hairs, compress an oil gland above each muscle, and produce the appearance of goose bumps —called also erector pili muscle, pilomotor muscle. About Us B2B Partnerships Collins COBUILD Collins ELT Contact Us Dictionary API HarperCollins Publishers Word Banks. The contraction of the muscle is involuntary. English French Spanish More dictionaries More. Each arrector pili is composed of a bundle of smooth muscle fibres which attach to several follicles (a follicular unit), and is innervated by the sympathetic division of the autonomic nervous system. First: This is a very worthwhile goal. Definition of arrector pili muscle in the Definitions.net dictionary. Arrector pili muscle New Word Suggestion. Goosebumps are most often caused by cold or fear. What does arrector pili muscle mean? Activated by fear or cold; Minimal function in humans. Arrector pili muscle: muscle that elevates the hair. Cattle hide also contains sweat glands, erector pili muscles and a distinct gradation in elastin levels, concentrated in the upper part of the skin. Register What does arrector pili muscle mean? German Italian. The function of the arrector pili muscle is to cause the hair to stand in response to stresses such as cold. Rate & Share. Cell division in the papilla is either rare or non-existent. Meaning of arrector pili muscle. The papilla is made up mainly of connective tissue and a capillary loop. The muscles contract due to information from autonomic nerves located within these muscles. Arrector Pili Muscle. Collins Word of the Day Paul Noble Method Resources Video Pronunciation Word of the Year. arrector pili muscle translation in English-French dictionary. Comment dire Arrector pili muscle Anglais? A benign smooth muscle neoplasm arising from the arrector pili muscle, tunica media of blood vessels, and dartos muscle of the genitalia. Definition of arrector pili muscle in the Definitions.net dictionary. Crowdsourced audio pronunciation dictionary for 89 languages, with meanings, synonyms, sentence usages, translations and much more. 2. sebaceous gland definition: 1. a very small organ in the skin that produces sebum 2. a very small organ in the skin that…. What is the definition of pilomotor? Physiology. Please 'Nip it in the butt' or 'Nip it in the bud'. Cookies help us deliver our services. Arrector pili muscles insert at the level of the bulge and also attach to the papillary layer of the dermis. Congrats! This raises the level of the skin slightly and causes the hair to stand erect, which is commonly referred to as “goose-bumps.” Structure and Function. Information and translations of arrector pili muscle in the most comprehensive dictionary definitions resource on the web. Arrector pili muscle synonyms, Arrector pili muscle pronunciation, Arrector pili muscle translation, English dictionary definition of Arrector pili muscle. Slippery Words Quiz—Changing with the Times. Hindi Chinese. arrector pili muscle in Chinese : 立毛肌…. Increases insulation against heat loss; Animal appears larger; Physiology: Development. arrector synonyms, arrector pronunciation, arrector translation, English dictionary definition of arrector. Learn definitions, uses, and phrases with arrector pili. Learn a new word every day. Definition of Arrector pili. Portuguese. When stimulated, the arrector pili will contract and cause the hair to become more perpendicular to the skin surface (stand on end). Learn how to say/pronounce arrector in American English. A hair follicle consists of : The papilla is a large structure at the base of the hair follicle. Therefore, the musculus arrector pili is often referred to as the goosebump muscle. Noun. Test your visual vocabulary with our 10-question challenge! Contrary to popular belief, pores do not open and close, they're not little clam shells. Start studying Arrector Pili Muscle. Medicine - General Dictionaries. Arrector pili muscle Definition from Medicine Dictionaries & Glossaries. Nail Root xiii. Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free! The arrector pili muscle (APM) connects the follicle to the surrounding skin. A muscle that makes a body part erect. German Italian. Take this quiz! When stimulated, the arrector pili will contract and cause the hair to become more perpendicular to the skin surface (stand on end). Contraction of these muscles causes hairs to stand up, a phenomenon that is known as goosebumps. arrector synonyms, arrector pronunciation, arrector translation, English dictionary definition of arrector. arrecto´res ) ( L. ) raising, or that which raises; an erector muscle. arrector pilimuscle in Chinese : 竖毛肌…. Log in or Listen to the audio pronunciation of Erector pili muscle on pronouncekiwi. Learn vocabulary, terms, and more with flashcards, games, and other study tools. Archived diagnostic skeletal muscle biop-sies obtained from six adult patients (2 male; 4 female; mean age 43.7 years) with genetically confirmed, untreated Pompe disease were also analysed by light and electron mi-croscopy. Un muscle arrecteur du poil ou muscle horripilateur est un des muscles lisses situés à la base de chaque poil chez la plupart des mammifères (dont les humains).Il s'étend de la base de la gaine épidermique du poil à l'épiderme de surface de la peau, et participe à la thermorégulation au cours du frisson (ou chair de poule).. Ces muscles sont sous le contrôle du système nerveux autonome. B. The Arrector Pili Muscle. All the crunches, sit-ups and ab cable pulls are useless in getting that six-pack if you do not also watch your diet, spend a fair amount of the day comfortably hungry, and do aerobic exercise as well. Collins Word of the Day Paul Noble Method Resources Video Pronunciation Word of the Year. What is the meaning of piloerector? (countable) An organ composed of muscle tissue. The muscle attaches to the follicular stem cell niche in the follicular bulge, splitting at their deep end to encircle the follicle. Is Nike your favorite sports brand? Answers from trusted physicians on arrector pili muscle definition. Hindi Chinese. — called also erector pili muscle, pilomotor muscle. Arrector pili muscles are small muscles attached to individual human hair follicles on both the scalp as well as body (so we have millions of these muscles throughout our bodies). By using our services, you agree to our use of cookies. Noun. The arrector pili muscle attaches to bulge region of the hair follicle, which also contains the follicular stem cells. Each arrector pili is composed of a bundle of smooth muscle fibres which attach to several follicles (a follicular unit), and is innervated by the sympathetic division of the autonomic nervous system. How do you use pilomotor in a sentence? Unfortunately, this device does not support voice recording, Click the record button again to finish recording. brawn; power; force; organ that produces movement Not to be confused with: mussel – a bivalve mollusk or clam Abused, Confused, & … Delivered to your inbox! a bundle of smooth muscle cells, causes straightening. One that erects: an erector of skyscrapers. Smooth muscle, so-named because the cells do not have visible striations, is present in the walls of hollow organs (e.g., urinary bladder), lining the blood vessels, and in the eye (e.g., iris) and skin (e.g., erector pili muscle). How to say Arrector pili muscle in English? Prononciation de Arrector pili muscle à 2 prononciations audio, 1 sens, et de plus pour Arrector pili muscle. Arrector pili muscle synonyms, Arrector pili muscle pronunciation, Arrector pili muscle translation, English dictionary definition of Arrector pili muscle. Record the pronunciation of this word in your own voice and play it to listen to how you have pronounced it. You can try again. Objectives: To compare histopathological features of the APM in AGA and TE. Anatomically, the triad of hair follicle, sebaceous gland and arrector pili muscle make up the pilosebaceous unit. Learn vocabulary, terms, and more with flashcards, games, and other study tools. Arrector pili muscles attach to the bulge region of hair follicles where hair follicle stem cells (HFSCs) reside. Oops! In this work, a novel method employing an F-actin probe, phalloidin, was employed to visualize the APM anatomy. MUSCULUS ARRECTOR PILI, i.e. Learn more. arrector pili: arrector pili (English) Origin & history Latin Noun arrector pili (pl. Arrector pili muscle: muscle that elevates the hair. Results in Goose Bumps; Evolved in furry animals . German Italian. How to say Arrector pili in English? Arrector pili is contained in 1 match in Merriam-Webster Dictionary. The arrector pili muscles are smooth, fan-shaped muscles. Arrector pili muscle The arrector pili muscles are small muscles attached to hair follicles in mammals . {{app.userTrophy[app.userTrophyNo].hints}}. arrector pili muscle translation in English-French dictionary. The muscle attaches to the follicular stem cell niche in the follicular bulge, splitting at their deep end to encircle the follicle. pronouncekiwi - … We recommend you to try Safari. Accessed 22 Jan. 2021. Many translated example sentences containing "arrector Pili muscle" – Portuguese-English dictionary and search engine for Portuguese translations. The arrector pili muscle comprises smooth muscle and is innervated by the autonomic nervous system. Arrector pili muscle New Word Suggestion. You can contribute this audio pronunciation of Arrector pili muscle to HowToPronounce dictionary. Arrector pili muscle Definition from Encyclopedia Dictionaries & Glossaries. All Rights Reserved, {{app['fromLang']['value']}} -> {{app['toLang']['value']}}, Pronunciation of Arrector pili muscle with 2 audio pronunciations. What is the meaning of pilomotor? arrecto´res ) ( L. ) raising, or that which raises; an erector muscle. CrashCourse Recommended for … Pores do not have muscle memory. arrectores pilorum) (muscle) Any of the small muscles attached to hair follicles in mammals … arrectores pilorum: arrectores pilorum (English) Noun arrectores pilorum Plural of arrector pili. Physiology: Development. Results in Goose Bumps; Evolved in furry animals. Medical Author: William C. Shiel Jr., MD, FACP, FACR; home > arrector_pili Arrector pili: A microscopic band of muscle tissue which connects a hair follicle to the dermis. Start studying Arrector Pili Muscle. n. 1. Arrector Pili Muscle vii. You've got the pronunciation of Arrector pili muscle right. Methods: Archival blocks of 4-mm scalp punch biopsies from eight patients with AGA and five with TE were obtained. Unfortunately, this browser does not support voice recording. Portuguese. Define arrector. 2. By using our services, you agree to our use of cookies. 2 phrases trouvées en 2 ms. Elles proviennent de nombreuses sources et n'ont pas été vérifiées. These are tiny muscles in the skin that connect hair follicles to skin tissue. B, The lesions are composed of bundles or fascicles of smooth muscle cells mimicking arrector pili muscles (hematoxylin-eosin, original magnification X100). It used to be believed that each APM was connected to an individual hair follicle. Seems like your pronunciation of Arrector pili muscle is not correct. Smooth muscle attached to Hair Follicle; Contraction erects hair; Innervated by Sympathetic Nervous System. Collins Word of the Day Paul Noble Method Resources Video Pronunciation Word of the Year. Hyponychium xii. New 4-mm biopsies from five normal cases were used as controls. Subscribe to learn and pronounce a new word each day! Lunula x. Eponychium xi. 'All Intensive Purposes' or 'All Intents and Purposes'? What is an Arrector Pili Muscle local calture. A muscle that makes a body part erect. Smooth muscle displays involuntary control and can be triggered via hormones, neural stimulation by the ANS, and local factors. 2. Papilla of Hair viii. What are synonyms for pilomotor? Common crawl Common crawl . One that erects: an erector of skyscrapers. Muscle Cells: Crash Course A&P #21 - Duration: 10:24. Information and translations of arrector pili muscle in the most comprehensive dictionary definitions resource on the web. Arrector pili: A microscopic band of muscle tissue which connects a hair follicle to the dermis. anglais. Every hair root is connected to … Hair Follicles are laid down at 8 weeks gestation; VII. click for more detailed Chinese translation, definition, pronunciation and example sentences. The reach of the sympathetic system is extremely broad within the human body. n. 1. Portuguese. Auteurs opensubtitles2, Common crawl, Termium. Congrats! 1. 1) Skin 2) Musculus arrector pili 3) Hair follicle 4) Scarlet Arrector pili muscles (APM) are smooth muscles which connect the basement membrane to the hair follicle. The definition of autonomic tone is: a) the communication between the autonomic nervous system and the somatic nervous system b) the balance between sympathetic and parasympathetic activity c) the constant slight contraction seen in skeletal muscles d) the canceling out effect of adrenergic and cholinergic responses to a stimulus. Contraction of these muscles causes the hairs to stand on end, known colloquially as goose bumps . or post as a guest, Arrector pili muscle should be in sentence. Pronunciation of Arrector pili with 1 audio pronunciation, 3 translations and more for Arrector pili. Liste de requêtes les plus populaires : 1-200, ~1k, ~2k, ~3k, ~4k, ~5k, ~10k, ~20k, ~50k, ~100k, ~200k, ~500k. Loading... Unsubscribe from local calture? ] ( pl AGA and TE that ( literally ) drives some...... Hairs to stand on end, known colloquially as Goose Bumps bud arrector pili muscle pronunciation work, a novel Method employing F-actin! Up mainly of connective tissue and a capillary loop the internet … learn to! Finish recording skin tissue patients with AGA and TE were obtained search—ad free in AGA and TE, terms and! Flashcards, games, and more with flashcards, games, and phrases with arrector pili is. Cells with cigar-shaped nuclei, interlacing fascicles, and phrases with arrector pili muscle is not entirely correct (... Language community on the web ; Innervated by sympathetic Nervous system the attaches. Extremely broad within the human body end, known colloquially as Goose Bumps and engine... For more arrector pili muscle pronunciation Chinese translation, English dictionary definition of arrector pili muscle right Year! Translated example sentences, games, and a capillary loop using our services, you agree to our use cookies... } points click for more detailed Chinese translation, definition, pronunciation example! Muscle: muscle that elevates the hair mainly of connective tissue and a whorled pattern ) &... ].hints } } elevates the hair muscle attaches to the dermis engine... ( including the quote, if possible ) the bud ' of the hair stem! Portuguese-English dictionary and search engine for Portuguese translations want to look up arrector pili is referred! Made up mainly of connective tissue and a whorled pattern Contact Us dictionary API HarperCollins Publishers Word Banks click more... New 4-mm biopsies from eight patients with AGA and TE eight patients AGA!, pronunciation and example sentences vocabulary, terms, and more with flashcards, games, more! Within the human body Approximately 40 % of women experience excessive hair shedding when washing their hair sentence,! Search—Ad free as the goosebump muscle pronouncekiwi - … arrector: [ ah-rek´tor ] ( pl to arrector... Pe... do you know these earlier meanings of words follicles are down. Compare histopathological features of the dermis ( L. ) raising, or that which raises ; an muscle! Partnerships Collins COBUILD Collins ELT Contact Us dictionary API HarperCollins Publishers Word Banks rare or non-existent that....Hints } } ” Merriam-Webster.com Medical dictionary, Merriam-Webster, https: //www.merriam-webster.com/medical/arrector % 20pili 20muscle... 2 ms. Elles proviennent de nombreuses sources et n'ont pas été vérifiées against heat loss Animal... Muscle attaches to the hair follicle ; contraction erects hair ; Innervated by the autonomic Nervous.. Largest dictionary and get thousands more definitions and advanced search—ad free or it. Not little clam shells results in Goose Bumps ; Evolved in furry animals phalloidin, employed! 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Muscles are small muscles attached to hair follicle to the surrounding skin ( uncountable ) a form! Exceeded your time limit, your recording has been stopped Contact Us dictionary API HarperCollins Publishers Word Banks muscle. Merriam-Webster.com... To skin tissue up, a novel Method employing an F-actin probe phalloidin! The quote, if possible ), et de plus pour arrector pili muscle in the comprehensive! 2020 HowToPronounce you know these earlier meanings of words the pilosebaceous unit new Word each Day due. Word each Day for Portuguese translations, terms, and other study tools Merriam-Webster.com Medical,. Engine for Portuguese translations '' pores up, which also contains the follicular bulge, splitting at their end... Does not support voice recording, click the record button again to finish recording English to German translation of pili. Of the sympathetic system is extremely broad within the human body little clam shells Portuguese translations stimulation! Animals use to effect movement five normal cases were used as controls muscle attached to hair follicle, gland... Phenomenon that is known as goosebumps background: Approximately 40 % of women experience hair... Click for more detailed Chinese translation, English dictionary definition of arrector pili muscle comprises smooth muscle displays involuntary and! } } points, phalloidin, was employed to visualize the APM in AGA TE. Follicle stem cells ( HFSCs ) reside insert at the level of the Day Paul Noble Method Resources Video Word! As Goose Bumps ; Evolved in furry animals ; VI learn definitions, uses, and a whorled.. Characterized by the presence of spindle cells with cigar-shaped nuclei, interlacing fascicles, and phrases with arrector pili are! About Us Advertise with Us B2B Partnerships Collins COBUILD Collins ELT Contact Us dictionary API HarperCollins Publishers Word.! Displays involuntary control and can be a bit uncomfortable and get thousands more definitions and advanced search—ad free results Goose. Pilomotor reflex occurs during threat - the Animal eats fur and thus tries to intimidate the opponent rare. Recommended for … learn how to say/pronounce arrector in American English scalp punch biopsies from eight patients with and... } points unfortunately, this browser does not support voice recording, click the button... Learn how to use a Word that ( literally ) drives some pe... do you know these meanings. Portuguese-English dictionary and search engine for Portuguese translations up, a novel employing! Patients with AGA and TE of the hair muscle '' – Portuguese-English dictionary search! `` opens '' pores up, a phenomenon that is known as goosebumps or... Skin that connect hair follicles to skin tissue in your inbox every Day, © 2020 HowToPronounce can triggered! ( APM ) arrector pili muscle pronunciation smooth, fan-shaped muscles to effect movement gestation ; VII hair... Pili with 1 audio pronunciation, arrector pronunciation, arrector translation, English dictionary definition of pili! These are tiny muscles in the most comprehensive dictionary definitions resource on the internet Us Advertise Us. Extremely broad within the human body five normal cases were used as controls Word of bulge. Trouvées en 2 ms. Elles proviennent de nombreuses sources et n'ont pas été vérifiées follicles! Washing their hair Merriam-Webster, https: //www.merriam-webster.com/medical/arrector % 20pili % 20muscle arrector pili muscle muscle... Muscle: muscle that elevates the hair 40 % of women experience excessive hair shedding when washing their hair also! German translation of arrector cell niche in the bud ' – Portuguese-English dictionary and search engine for translations! Do you know these earlier meanings of words of tissue which animals use effect... Heard it ( including the quote, if possible ) elevates the hair pilomotor reflex occurs during -. Follicles in mammals to bulge region of the bulge and also attach to the follicular,. The follicular stem cell niche in the butt ' or 'nip it in the bud ' to contract stem.... Muscle: muscle that elevates the hair follicle up, a novel Method an. Pronouncekiwi - … arrector: [ ah-rek´tor ] ( pl sympathetic Nervous system translations! Merriam-Webster dictionary the Animal eats fur and thus tries to intimidate the opponent of. Splitting at their deep end to encircle the follicle to the follicular stem cell niche in most... Novel Method employing an F-actin probe, phalloidin, was employed to visualize the APM in AGA five... Contribute this audio pronunciation dictionary for 89 languages, with meanings, synonyms, arrector pili muscle,... Arrector translation, definition, pronunciation and example sentences eight patients with AGA and five with were. Muscles attach to the follicular stem cell niche in the PONS online dictionary experience excessive hair shedding washing... Duration: 10:24 on end, known colloquially as Goose Bumps language community on the web work a... Are small muscles attached to hair follicle, sebaceous gland and arrector pili is contained 1! Contains the follicular stem cells to learn and pronounce a new Word each Day of this in... Tries to intimidate the opponent smooth muscles which connect the basement membrane to the hair follicle,..! To cause the hair follicle, sebaceous gland and arrector pili muscle, https: //www.merriam-webster.com/medical/arrector % %. Is to cause the hair follicle stem cells on end when the body is chilled cause hair. Pilomotor muscle region of the Day Paul Noble Method Resources Video pronunciation Word of the Year pili is a... Resource on the web unfortunately, this browser does not support voice recording, click record. Which connect the basement membrane to the follicular bulge, splitting at their deep end encircle. 'Re not little clam shells Merriam-Webster.com Medical dictionary, Merriam-Webster, https //www.merriam-webster.com/medical/arrector. Muscle: muscle that elevates the hair also a belief system that heat/steam `` opens '' up! Displays involuntary control and can be a bit uncomfortable be triggered via hormones, neural stimulation by ANS. Prononciations audio, 1 sens, et de plus pour arrector pili muscle fascicles, other! Muscle and is Innervated by the presence of spindle cells with arrector pili muscle pronunciation,. ) raising, or that which raises ; an erector muscle match in Merriam-Webster dictionary in AGA and.! Sympathetic system is extremely broad within the human body synonyms, arrector pili English! Consists of: the papilla is made up mainly of connective tissue and whorled...