× Didn't find what you were looking for? Ask a question

Recent Posts • Latest Topics • Unanswered Questions

Top Posters

Since Sunday

k

1

What are hair and nails made of....?

schwab921

wrote...

9 years ago

What are hair and nails made of....?

What are hair and nails made of, and where they are made and the similarities with the stratum basale?

Read 406 times

3 Replies

Related Topics

When the nurse is conducting a physical examination of the skin, hair, and nails
Solved Describe the functions of human hair and nails?
Solved During the embryonic period, the endoderm is formed, which will become the ____.
Solved The integumentary system consists of all of the following except:
Solved A(n) ____ treats injuries, growths, and infections relating to the skin, hair, and nails. This physi
Solved A visual physical model for Ohm's Law uses a wood board with nails in it and metal balls. The nails ...
Solved The primary function of the dermis is to 1. provide foundation for hair and nails. 2. insulate ...
Solved Little Scotty bits his nails. He is taught to grasp a pencil every time he tries to bit his nails. ...

Show More

Replies

kwilhelm

wrote...

#1

9 years ago

keratin

emhen

wrote...

#2

9 years ago

Cells of the stratum corneum contain a dense network of keratin, a protein that helps keep the skin hydrated by preventing water evaporation. These cells can also absorb water, further aiding in hydration. In addition, this layer is responsible for the "spring back" or stretchy properties of skin. A weak glutenous protein bond pulls the skin back to its natural shape.

kaleigh2018

wrote...

#3

9 years ago

Hair and skin are made up of keratin which is basically proteins that are waterproof (which is why your hair and nails are waterproof) and they are basically dead cells.

Explore

Post your homework questions and get free online help from our incredible volunteers

878 People Browsing

Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook

Live Chat

AJAX Chat © blueimp.net Integrated with SMF

Related Images

331

999

222

Your Opinion

Previous poll results: Where do you get your textbooks?

Bonobos, Chimpanzees, and the 98% DNA Link

It's sore throat season, why does my mucus have red spots?

Courses by Biology Forums

Strange Ingredients Lurking in Doritos Chips

The Toxic Skin and Fungi Defense

Ready to ask a question on Biology Forums? Try it out

Join Our Community

Biology Forums - Study Force is a free online homework help service catered towards college and high school students. Get homework help and answers to your toughest questions in biology, chemistry, physics, mathematics, engineering, accounting, business, humanities, and more. Master your assignments quickly with thousands of step-by-step solutions to countless textbook questions asked and answered by our members. If we don't have your question, don't worry. You can ask any homework question and get expert homework help in as little as two hours.

Our extensive online study community is made up of college and high school students, teachers, professors, parents and subject enthusiasts who contribute to our vast collection of study resources: textbook solutions, study guides, practice tests, practice problems, lecture notes, equation sheets and more. With our help, your homework will never be the same!

Join for free today

How is Biology Forums - Study Force different than tutoring?

Home Search Q & A Board Gallery Resource Library Blog Dictionary Chat	Quick Links Start a Topic Latest Topics Unanswered Questions Courses Study Tools Browse by Textbook	Social Facebook YouTube Community Stats Who's Online Trending Staff	Help About Us Take the Tour Study Tips Posting Guidelines Terms and Policies Contact Us
Biology Forums - Study Force © 2010-2024 \| Powered by SMF \| SMF © 2015, Simple Machines \| Sitemap Biology-Forums.com is not affiliated with any publisher. Book covers, title and author names appear for reference only.