Chapter 5 Part 2

Question 1

How is sweat secreted

Answer 1

exocytosis

Question 2

4 types of sweat / sudoriferous glands

Answer 2

1. Eccrine sweat gland
2. Apocrine sweat gland
3. Ceruminous Gland - wax
4. Mammary Gland - specialized sweat glands

Question 3

3 main layers of hair

Answer 3

1. Inner Medula
2. Middle Cortex - pigment
3. Outer Cuticle

Question 4

Functions of Hair

Answer 4

1. Protection
2. Insulation
3. Sensory

Question 5

Hair Colour

Answer 5

All about Melatin
Dark hair - True melatin
Grey or white - Less melatin decline of tyrosine

Question 6

2 parts of nails

Answer 6

Nail Body- visible

Nail Root - hidden

Question 7

1st degree burn

Answer 7

epidermis layer

Question 8

2nd degree burn

Answer 8

epidermis and upper dermis layer- blister appear

Question 9

3rd degree burn

Answer 9

entire thickness, intense pain as nerves regenerate