Save
Busy. Please wait.
Log in with Clever
or

show password
Forgot Password?

Don't have an account?  Sign up 
Sign up using Clever
or

Username is available taken
show password

Your email address is only used to allow you to reset your password. See our Privacy Policy and Terms of Service.


Already a StudyStack user? Log In

Reset Password
Enter the associated with your account, and we'll email you a link to reset your password.

Question

The appearance of the nails can reflect the general health of the body.
click to flip
focusNode
Didn't know it?
click below
 
Knew it?
click below
Don't know

Question

The keratin in natural nails is softer than the keratin in hair.
Remaining cards (24)
Know
0:00
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.

  Normal Size     Small Size show me how

Chapter 9

Nail Structure and Growth

QuestionAnswer
The appearance of the nails can reflect the general health of the body. True
The keratin in natural nails is softer than the keratin in hair. False
The water content of a healthy nail is between 5 and 10 percent. False
Nail plates need oxygen, vitamins, and minerals. False
Toenails are thicker and harder than fingernails because the toenail matrix is longer than the fingernail matrix. True
Ordinarily, replacement of a natural toenail takes about 4 to 6 months. False
The natural nail is part of what system? integumentary
The water content of the natural nail directly affects the nail’s: flexibility
The most visible and functional part of the nail unit is the: nail plate
The nail plate is constructed of how many layers of nail cells? 100
The part of the nail plate that extends over the tip of the finger or toe is called the: Free Edge
The portion of living skin that supports the nail plate is the: Nail Bed
The nail bed contains many nerves and is attached to the nail plate with a thin layer of tissue called the: bed epithelium
The area of the nail where the nail plate cells are formed is the: matrix
The dead, colorless tissue attached to the natural nail plate is the: cuticle
The living skin at the base of the nail plate covering the matrix area is the: eponychium
The slightly thickened layer of skin that lies between the fingertip and the free edge of the natural nail plate is the: hyponychium
The tough band of fibrous tissue that connects bones or holds an organ in place is the: ligament
Normal, healthy nails grow in a variety of shapes, depending upon the shape of the: matrix
The average rate of nail growth in the normal adult is about: 1/10 inch per month
A hardened keratin plate that sits on and covers the nail bed Nail plate
Also known as the onyx, composed mainly of keratin Natural nail
Fold of skin overlapping the side of the nail Lateral nail fold
Visible part of the matrix that extends from underneath the living skin Lunula
The slits or furrows on the sidewall of the nail Nail grooves
Created by: mztina216
 

 



Voices

Use these flashcards to help memorize information. Look at the large card and try to recall what is on the other side. Then click the card to flip it. If you knew the answer, click the green Know box. Otherwise, click the red Don't know box.

When you've placed seven or more cards in the Don't know box, click "retry" to try those cards again.

If you've accidentally put the card in the wrong box, just click on the card to take it out of the box.

You can also use your keyboard to move the cards as follows:

If you are logged in to your account, this website will remember which cards you know and don't know so that they are in the same box the next time you log in.

When you need a break, try one of the other activities listed below the flashcards like Matching, Snowman, or Hungry Bug. Although it may feel like you're playing a game, your brain is still making more connections with the information to help you out.

To see how well you know the information, try the Quiz or Test activity.

Pass complete!
"Know" box contains:
Time elapsed:
Retries:
restart all cards