Venous Return Does Not Depend on

question 16

Multiple Choice

Venous return does not depend on

• A) respiratory movements.
• B) skeletal muscle contractions.
• C) the presence of valves.
• D) limb movement.
• E) blood pressure.

---

Definitions:

Higher Motives

Desires that go beyond basic physiological needs, such as aspirations for achievement, self-actualization, and the search for meaning.

Extremely Stimulating Activities

Actions or tasks that highly engage and arouse interest, attention, or excitement.

Arousal Theory

A theory suggesting that people are motivated to maintain an optimal level of arousal, neither too high nor too low, which can affect performance and mood.

Leptin

A hormone predominantly made by adipose cells and enterocytes in the small intestine that helps to regulate energy balance by inhibiting hunger, which in turn diminishes fat storage in adipocytes.