Animal Anatomy & Physiology

The four major parts of the circulatory system are the ____________________.

• pharynx, larynx, trachea, and lungs

• skin, kidneys, bladder, and urethra

• esophagus, stomach, small intestine, and large intestine

• heart, arteries, capillaries, and veins

This animal ____________is the one of the few animal that perspires, other animals cool down by panting.

• Dog

• Horse

• Swine

• Sheep

Type of digestive system characterized by a single simple stomach.

• ruminant

• monogastric

• nonruminant

• avian

A swollen and painful abdomen is a sign of

• constipation

• dehydration

• overeating

• bloat

__________ carry blood to the heart and __________ carry blood away from the heart.

The ______________________ instinct is used during threatening or predator/prey circumstances.

Which best describes a horse that is demonstrating aggression?

• Ears laid straight back toward the neck

• Ears pulled forward

• Neigh or whinny

• Ears flopped

The system responsible for protecting animals from disease is the _________ system.

Why are sows put in farrowing crates?

• To keep them from getting away

• For punishment

• To protect the piglets from being crushed by the mother

• None of the above

People who believe that animals should have the same rights as humans are known as:

• Animal welfare activists

• Human welfare activists

• Human rights activists

• Animal rights activists