Chapter 27 and 32

Indicate whether the statement is true or false. 1. The dorsal root contains motor nerves.

• True

• False

Indicate whether the statement is true or false. The wheezing associated with asthma causes a roaring sound when the animal breathes.

• True

• False

Indicate whether the statement is true or false. 3. The bronchioles can expand when breathing is difficult.

• True

• False

Indicate whether the statement is true or false. Respiration rates change in response to demands on the body.

• True

• False

Indicate whether the statement is true or false. 5. The respiratory system begins at the pharynx.

• True

• False

Indicate whether the statement is true or false. 6. A neurotransmitter is a message sent across a synapse.

• True

• False

Indicate whether the statement is true or false. 7. The central nervous system receives signals from the peripheral nervous system.

• True

• False

Indicate whether the statement is true or false. 8. Respiratory conditions can be caused by trauma.

• True

• False

Indicate whether the statement is true or false. 9. Interneurons deliver signals to the central nervous system.

• True

• False

Indicate whether the statement is true or false. 10. The largest region of the brain provides control over coordination and movement.

• True

• False