common integument-eye and ear Flashcards
the skin Combination of 4 main tissues:
____ – outer layer
____ – underlies dermis
____ – goose bumps
____ – sensory receptors
Epithelial
Connective
Smooth Muscle
Nervous
Layer of areolar connective tissue and interspersed fact connecting the skin to the underlying structures, such as bones and muscles
This layer is often called subcutaneous tissue or superficial fascia
Subcutaneous Layer (Hypodermis)
merocrine gland is located on the footpads in
carnivores
merocrine gland is located on the frog of the
horse
merocrine gland is located on the nasolabial region in
ruminants and swine
merocrine gland is located on the carpus in
pig
apocrine gland is distributed throughout the skin of
domestic animals
____ sweats the most and in ____ the least
horse
cat and dog
hair follicles are single in
horse and cattle
hair follicles are compound in
dog
hair follicles are single but in clusters in
pig
hair follicles are single (guard hair) but surrounded with compound in
cat
bristle type of hair in
pig and goat
guard hair in domestic animals except in
pig and sheep
wool type of hair in
sheep
long type of hair in
horse
tactile type of hair in
whisker of cats
mammary gland
dog -
cat -
pig -
horse -
cattle -
goat -
sheep -
dog - 5 pair
cat - 4 pair
pig - 7-9 pair
horse - 1 pair
cattle - 2 pair
goat - 1 pair
sheep -1 pair
carapal gland in
pigs
ceruminous gland in
all
circumoral gland in
cats and tarsier
eyes are set well forward in
predators
eyes are positioned laterally in
herbivores, ruminants, rabbits
guttural pouch in
Perissodactyla (nonruminant ungulates: horses, tapirs, rhinoceros) and another small band of small mammals including Hyraxes, certain bats and a South American mouse
