Tail—yes
Urinary system:
Kidneys—(urine) acid
HERBIVORES
Includes:
Horses, cows, sheep, elephants, deer, giraffes
Diet:
Vegetables, herbs and some roots and barks
Digestive system:
Tongue—moderately rough
Salivary glands—alkaline digestion starts here
Stomach—oblong, ringed, and the most complex (as a rule, has four or
more pouches or stomachs); weak stomach acids
Small intestines—long and sacculated for extensive absorption Liver—
similar to human (slightly larger in capacity)
Eliminative system:
Colon—long and sacculated (ringed) for extensive absorption
GI tract—thirty times the length of the spine
Extremities (limbs):
Hands (upper)—hoofs
Feet (lower)—hoofs
Quadrupeds—walks on all four extremities
Integumentary system:
Skin—pores with extensive hair covering entire body
Sweat glands—includes millions of perspiration ducts
Skeletal system:
Teeth—twenty-four molars, five on each side of each jaw and eight