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1. 
Epidermis' stratum made up mainly by dead cells with a great amount of keratin
A.
Stratum corneum
B.
Stratum basale
C.
Stratum epidermal
D.
Top stratum
2. 
Epidermis stratum where new cells are constantly generated
A.
Stratum corneum
B.
Stratum basale
C.
Stratum epidermal
D.
Top stratum
3. 
Associated sctructure that generates a fluid which its main funtion is to cool the body
A.
Sebaceous gland
B.
Eccrine sweat gland
C.
Apocrine sweat gland
D.
Lubricating gland
4. 
Associated structure that generates a fluid which its main function is to give an specific smell. It can be activated by stressful situactions.
A.
Sebaceous gland
B.
Eccrine sweat gland
C.
Apocrine sweat gland
D.
Lubricating gland
5. 
Skin functions are divided in principal and secondary. Identify the secondary function.
A.
Protection from infections
B.
Sensory function
C.
Protection against dehydration
D.
Absorption
6. 
Identify TWO principal functions
A.
Sense's organ
B.
Excretion
C.
Temperature regulation
D.
Discard of toxins
7. 
Name of the cells that produce melanin's pigment
A.
Dermocytes
B.
Melanin
C.
Melanocytes
D.
Pigment cells
8. 
It can be said that acne is a ....... disease
A.
Psychologic
B.
Biologic, phychologic and social
C.
Social
D.
Biologic
9. 
The skin has many types of nervous endings.
A.
True
B.
False