The Pulmonary Circulatory System

question 17

Multiple Choice

The pulmonary circulatory system

• A)begins at the left ventricle.
• B)goes from the heart to the lungs and back to the heart.
• C)ends at the right atrium.
• D)All of the above

---

Definitions:

Substantia Nigra

A region in the brain involved in reward and movement, notable for its role in Parkinson's disease where its dopamine-producing neurons degenerate.

Emotional Behavior

Emotional behavior refers to the actions and reactions a person exhibits in response to their feelings and emotions.

Amygdala

A region of the brain involved in experiencing emotions, such as fear and pleasure, and in forming emotional memories.

Experiencing Rage

A psychological state characterized by intense anger or fury, often with physiological reactions such as increased heart rate and adrenaline surge.