Fill in the gaps:
Hair is responsible for heat _______ and air insulation as well as sensory _______ like whiskers. Erector muscles respond to the external temperature to _______.
Answer
Stabilisation.
Antenna.
Thermoregulation.
Retention.
Anatomy.
Stability.
Question 2
Question
How much skin does an average human have?
Answer
2sq meters.
4sq meters.
10 sq meters.
100 sq meters.
Question 3
Question
What is the top layer of the skin?
Answer
Epidermis.
Dermis.
Subdermal layer.
Question 4
Question
What is the middle layer of the skin?
Answer
Dermis.
Epidermis.
Subdermal layer.
Question 5
Question
What is the last, deepest, layer?
Answer
Subdermal layer.
Epidermis.
Dermis.
Question 6
Question
Tick those that apply to the epidermis:
Answer
Constantly shed.
Dead skin cells.
Has sweat and oil glands.
Synthesis of vitamin D.
Synthesis of vitamin A.
Growth site of hair follicles.
Question 7
Question
True of false? The sebaceous glands are based in the dermis and are associated with hair and sebum.