Glands and Hair

Question 1

What type of sweat gland empties into the hair follicle?

Answer 1

Apocrine

Question 2

What type of sweat gland empties onto the surface of the skin?

Answer 2

Eccrine

Question 3

What do sebaceous glands secrete?

Answer 3

Oily/ Sebum

Question 4

What are six Sebaceous gland modifications?

Answer 4

1. Tail gland
2. Circumanal
3. Anal
4. Circumoral
5. Ceruminous
6. Meibomian (eyelids)

Question 5

Mammary glands are known as what?

Answer 5

Modified sweat glands

Question 6

What smooth muscle causes hair to stand in animals?

Answer 6

Arrector Pili

Question 7

There are gland openings in the hair follicle for which two secretions?

Answer 7

Sebaceous and Apocrine Sweat

Question 8

Blood and Nerve Supply enter the Hair Follicle through what?

Answer 8

Dermal Papilla

Question 9

Hair is made up of cells that have gone through what process

Answer 9

Keratinization

Question 10

What is the caudal end of the hair follicle called and what is it formed by?

Answer 10

The Bulb Formed by the Epidermal Peg

Question 11

Animals who have multiple hair types (outer coat and under coat) are referred to as having what kind of hair growth?

Answer 11

Compound (dogs and cats)

Question 12

Outer coat

Answer 12

Guard (primary)

Question 13

Under coat

Answer 13

Wool hairs (secondary)

Question 14

Animals who have only guard hair are referred to as having what kind of hair growth?

Answer 14

Simple (horses and cows)

Question 15

The hair growth cycle where growth occurs

Answer 15

Anagen

Question 16

The hair growth cycle that is transitional

Answer 16

Catagen

Question 17

The hair growth cycle of rest

Answer 17

Telogen

Question 18

Tactile hairs

Answer 18

Vibrissae

Question 19

Hair falling out as a result of hormonal influence

Answer 19

Telogen Effluvium