73.) A patient suffering from diabetic acidosis woulddisplay which of the following symptoms?

Decreased H+ secretion by the kidneys

Decreased ammonia secretion by the kidneys

Hyperventilation

74.) Infants have __________ deciduous teeth, whereasadults have __________ permanent teeth.

32; 20

20; 32

16; 20

28; 20

32; 32

75.) Which of the following is the correct listof tissues which make up the tooth fromthe most superficial to the deepest?

Enamel, root canal, dentin

Enamel, dentin, pulp

Dentin, enamel, cementum

Crown, enamel, dentin

Cementum, root canal, enamel

76.) The buccal (oral) phase of swallowing is under__________ control and the pharyngoesophageal phase is__________.

autonomic nervous system control; controlled by the somaticnervous system

autonomic nervous system control; involuntary

somatic nervous system control; voluntary

somatic nervous system control; voluntary

voluntary control; involuntary

77.) The __________ regulates the flow of contents from thestomach to the duodenum.

fundic region

pyloric sphincter

gastric rugae

antrum

cardiac region