ANS2L- 4.02- Livestock Digestion

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Livestock Digestion

Anatomy & Physiology

Multiple Choice

Animal Science 1 Review:

Which of the following in NOT a part of both ruminant and non-ruminant animals?

• Esophagus

• Small Intestines

• Abomasum

• Cecum

Multiple Choice

Animal Science 1 Review:

What is a ruminant animal?

• A single stomached animal that has a simple digestive system.

• A single stomached animal that has a complex digestive system.

• A animal that has four compartments to their stomach and is capable of digesting large amounts of roughages in their diets.

• A animal who depends on their crop to soak and soften food in order for it be be able to be digested.

Multiple Choice

Vocab Review:

The process of forcing food back up the esophagus so it can be chewed again is called:

• mastication

• prehension

• digestion

• rumination

Multiple Choice

Vocab Review:

What term describes the beginning of the digestive process, when the animal grasps feed to bring it into the mouth?

• villi

• prehension

• mastication

• rumination

Multiple Choice

Which system do you feel the most comfortable about?

• Monogastric

• Ruminant

• Poultry

Poll

Which animals ruminate?

(Pick all that apply)

• Cattle

• Hogs

• Horses

• Poultry

• Sheep & Goats

Multiple Choice

Which enzyme in the stomach acts on proteins?

• Gastric lipase

• pepsin

• salivary amylase

• maltase

Poll

True or False

The gizzard uses grit and gravel to help grind feed in the digestive system of poultry?

• True

• False

Multiple Select

Vocab Review:

What yellowish-green fluid produced by the liver acts on fats and fatty acids?

• chyme

• bile

• enzymes

• villi

Poll

What animal do you think the cecum provides the most function for?

• Cattle

• Hogs

• Chickens

• Horses