Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
6 Cards in this Set
- Front
- Back
Hard keratin is a substance composed of |
Proteins |
|
The portion of the hair from beneath the skin surface is called |
Hair roots |
|
The portion of the hair that extends beyond the skin surface is known as the |
Hair shaft |
|
The main structure of the hair root are the follicle bald and |
Dermal papilla, sebaceous glands, arrector pili muscles |
|
A tube like depression in the skin or scalp that in cases the hair root is the |
Hair follicle |
|
The natural flow of the hair as it emerges from scalp and slants in a particular direction is known as the: |
Hair stream |