HBHD II Chapter 18

There are ______ teeth in the permanent set.

• 20

• 28

• 30

• 32

Waste material resulting from the digestive process is known as _______.

Food is held in the stomach by the ______ muscle long enough for partial digestion to occur. After food has been in the stomach for about 3 hours, the chyme will enter the ______.

The visceral layer of the peritoneum lines the abdominal cavity.

• True

• False

Which of the following teeth is missing from the deciduous arch?

• Central incisor

• Canine

• Second premolar

• First molar

• Second molar

The average age when the first baby or deciduous tooth appears is:

• 2 months

• 1 year

• 3 months

• 1 month

• 6 months

The wall of the pulp cavity is surrounded by:

• enamel

• dentin

• cementum

• connective tissue

• blood and lymphatic vessels

Villi in the large intestine absorb salts and water.

• True

• False

A colostomy is a surgical procedure in which an artificial anus is created on the abdominal wall.

• True

• False

The liver is classified as an:

• enzyme

• endocrine organ

• endocrine gland

• exocrine gland