- published: 17 Sep 2015
- views: 1386
A nail is a horn-like envelope covering the tips of the fingers and toes in humans, most non-human primates, and a few other mammals. Nails are similar to claws in other animals. Fingernails and toenails are made of a tough protective protein called keratin. This protein is also found in the hooves and horns of different animals. It is made up of dead skin cells.
The nail consists of the nail plate, the nail matrix and the nail bed below it, and the grooves surrounding it.
The matrix, sometimes called the matrix unguis, keratogenous membrane, nail matrix, or onychostroma, is the tissue (or germinal matrix) which the nail protects. It is the part of the nail bed that is beneath the nail and contains nerves, lymph and blood vessels. The matrix is responsible for producing cells that become the nail plate. The width and thickness of the nail plate is determined by the size, length, and thickness of the matrix, while the shape of the fingertip itself shows if the nail plate is flat, arched or hooked. The matrix will continue to grow as long as it receives nutrition and remains in a healthy condition. As new nail plate cells are made, they push older nail plate cells forward; and in this way older cells become compressed, flat, and translucent. This makes the capillaries in the nail bed below visible, resulting in a pink color.
In this video we discuss the basic anatomy and physiology of nails.
Here John from The Nail School.co.uk takes you through essential anatomy of the nail. 1 day accredited courses are available at our centre in the West Midlands.
Anatomy of a finger nail , cuticle, nail bed, nail plate, hyponychium, nail matrix, game : http://www.purposegames.com/game/finger-nail-anatomy-game Anatomy of a finger nail,anatomy finger nail,anatomy nail,anatomy finger,nail anatomy,anatomy,finger nail,nail,finger, cuticle, nail bed, nail plate, hyponychium, nail matrix,bed,plate,matrix,proximal nail fold,proximal,fold,lunula region,region,human body,human,body,education,anatomy education,science,biology,pink,skin,soft skin,bones,finger bones, Finger Nail Anatomy Cuticle Nail matrix Proximal nail fold Lunula Region Nail plate Nail Bed Hyponychium Tags Anatomy, science, biology, human, Body, region, plate, finger, Matrix, nail
Nail (anatomy) =======Image-Copyright-Info======== License: Creative Commons Attribution 3.0 (CC BY 3.0) LicenseLink: http://creativecommons.org/licenses/by/3.0 Author-Info: BruceBlaus. When using this image in external sources it can be cited as: Blausen.com staff. "Blausen gallery 2014". Wikiversity Journal of Medicine. DOI:10.15347/wjm/2014.010. ISSN 20018762. Image Source: https://en.wikipedia.org/wiki/File:Blausen_0406_FingerNailAnatomy.png =======Image-Copyright-Info======== ☆Video is targeted to blind users Attribution: Article text available under CC-BY-SA image source in video
This is a patient of Dr Jeff Rebish, who is a board certified dermatologist, my colleague, and my husband. :) Dr Rebish is usually the one who does the nail biopsies. Well, actually, not usually, but ALWAYS. He's the only one in our office who does nail biopsies, because I don't do them. I don't like them, I don't like doing them, so thank goodness I can send any patient of mine who has an issue like this to him! In exchange, he sends me anything I can pop out of the skin and that's just fine with me! This is a patient of his who has a growth under his nail, in his nail bed. This growth is trapped under his nail, but is growing and is causing pain. There are two ways to biopsy a growth under the nail. One way is to do a punch biopsy, essentially taking a core of nail and the tissue...
In this video Paul Andersen details the important structures and functions of the integumentary system. The integumentary system includes the skin, hair and nails in humans. Do you speak another language? Help me translate my videos: http://www.bozemanscience.com/translations/ Music Attribution Title: String Theory Artist: Herman Jolly http://sunsetvalley.bandcamp.com/track/string-theory All of the images are licensed under creative commons and public domain licensing: Accountalive. English: Nail Anatomy (e.g. Fingernail). Labels in German., October 14, 2011. Own work. http://commons.wikimedia.org/wiki/File:Nail_anatomy_de.svg. Basquetteur. English: Dumb Version without Legend for Reuse in Other Languages If Desired, January 30, 2009. Own work by uploader derived from fingernail lab...
Hi Girls, Today I'm gonna talk about Nail anatomy. Now you will ask why do I need to know abt nail anatomy??? I just paint my nails as a hobby. But knowing about your nail structure will give you more idea on how to take care of them. It is not mandatory bt its important. I hope you find this video helpful and got some clarifications on what exactly a cuticle is. --------------------------------------------------------------------------------- Ana's article that inspired this video: http://www.myblisskiss.com/blog/nail-anatomy-different-parts-of-fingernail/ Visit WWW.MYBLISSKISS.COM to read more nail related articles and to shop my favourite NailCare Products ;) *********************************************************** Use My Code LLNW10 for 10% off any regular priced Item VISIT : WWW....
http://www.twitter.com/homespa_beauty http://www.facebook.com/homespabeauty We know that many beauty therapists find the anatomy & physiology challenging at times, so hopefully these simple to follow basic introductions to each body system will help. We never claim to be medical experts but were licensed to provide these units as e-learning modules when we were training private clients. It is always essential to understand the effects of the treatment you are performing on the body.
We're going to use Nana Fujimoto as our model. It's important to keep a reference so you can draw and stuff.
Integumentary System Video Lesson & Quiz -Great for an elementary and middle school, science or health classroom. FREE printable quiz for this integumentary system function science video: http://bit.ly/1Nsvb16 Integumentary System Interactive Notebook: http://bit.ly/1JTaVDP ===================================== For more teaching ideas: http://www.promotingsuccess.blogspot.com For lots of printable teacher resources: http://www.teacherspayteachers.com/Store/Promoting-Success ===================================== In this human body integumentary system video, your elementary or middle school kids will learn some basic science anatomy and physiology about the integumentary system functions of skin, hair and nails. An overview of the integumentary system is reviewed and followed by a ...
This is the Integumentary System lecture for Human Anatomy & Physiology Chapter 5. Please leave questions in the comments below or email directly at fmajoo@gmail.com Text: Elaine Marieb & Katja Hoehn Human Anatomy and Physiology 10th edition. Pearson Education Inc 2016. The Human Body: An Orientation. Topics covered: Skin Epidermis Dermis Hypodermis superficial fascia subcutaneous layer Keratinocytes keratin Melanocytes Melanin Dendritic Cells (Langerhans cells) Tactile Cells (Merkel cells) Thick skin Thin skin Four or 5 Distinct Strata of Epidermis Stratum Basale Stratum Spinosium Stratum Granulosum Stratum Lucidum Stratum Corneum Stratum Germinativum Prickly later prickle cells granular layer Keratohyaline Granules Lamellar Granules Clear Layer Horny Layer Apoptosis Dermis Layers of ...
RE UPLOAD This is a really old video with lots of mistakes! I'm not a doctor nor can I remember anything I was talking about in this! Just for ASMR purposes! ;)
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***HEY YOU, DOWN HERE*** I seriously apologize for the length of this video. I typically don't like long videos myself, but I tried to edit out as much as I could, lol. I also apologize that the video is out of focus at times. Don't understand what the hell that was about, but whatevs. CHECK OUT MY BLOG: http://balmaholic.net FOLLOW ME ON TWITTER: http://twitter.com/balmaholic MANICURED MONKEY: http://manicuredmonkey.com BUY ZOYA: http://zoya.com BUY NUBAR: http://bynubar.com BUY NFU OH: http://fabuloustreet.com BUY CULT NAILS: http://cultnails.com SHAWNA: http://youtube.com/ratherbedancing3 FRANKIE: http://youtube.com/luv2luv77 RACHEL: http://youtube.com/cupcakesandscissors MEG: http://youtube.com/sullenxriot182 PRODUCTS MENTIONED (as they're mentioned): Sally Hansen Nail Effects in...
Table of Contents: 00:01 - Dermis (dense connective tissue) 00:24 - Melanin (built-in sunscreen) 00:28 - Dermis (dense connective tissue) 04:18 - Skin Structure 07:57 - 09:06 - Normal Skin Color Determinants 10:42 - Appendages of the Skin 11:36 - Appendages of the Skin 12:31 - Sweat and Its Function 13:45 - 14:00 - Appendages of the Skin 15:04 - 15:52 - Hair Anatomy 16:42 - Interesting fact: 17:06 - Associated Hair Structures 17:46 - Arrector pilli 17:50 - Appendages of the Skin 18:45 - Nail Structures 18:58 - Skin Homeostatic Imbalances 19:11 - Nail Structures 19:12 - Skin Homeostatic Imbalances 20:15 - Skin Homeostatic Imbalances 21:04 - Skin Homeostatic Imbalances 21:54 - Rule of Nines 23:00 - 23:10 - Severity of Burns 25:24 - Critical Burns 25:42 - Skin Cancer 26:54 - Skin Cancer ...
C + P ANATOMY 1999 - 2016 Check out https://theanatomia.bandcamp.com Facebook : https://www.facebook.com/theanatomia Downloads :https://theanatomia.bandcamp.com/album/the-witches-of-dathomir CD ORDER : http://bleedrecords.bigcartel.com/product/anatomy-the-witches-of-dathomir-cd-2016-re-issue http://www.aurora-australis.com.au/releases/AAR_025.htm 1. AMBROSIA DEATH (INTRO) SUNCRUSHER 2. THE WITCHES OF DATHOMIR 3. JUST ONE MORE NAIL 4. BLOOD WILL FOLLOW THEE.. 5. FAR FROM THE WORLD OF BLUE 6. CAULDRON NEBULAR 7.THE EXORCIST (POSSESSED COVER ) The Exorcist Originally Performed by POSSESSED Taken from the Album Seven Churches Published by Einstein Music (ASCAP) Composed by Mike Torrao ANATOMY : MARTY MARTIN - Vocals HIPPY SLAYER Guitars & Keys JA - Bass CHRIS MASOCHIST...