In Comparison with Pulmonary Blood Flow at Rest in the Upright

question 2

Multiple Choice

In comparison with pulmonary blood flow at rest in the upright position,pulmonary blood flow when upright during exercise in normal individuals is:

• A)Distributed more to the bottom of the lung than to the top.
• B)Distributed more to the top of the lung than to the bottom.
• C)Distributed essentially evenly between the top and the bottom of the lung.
• D)Is too highly variable to be determined.

---

Definitions:

Head Motions

Movements of the head that can be voluntary or involuntary, used in non-verbal communication or as part of physical activity.

Large Movements

Broad, impactful social, political, or cultural shifts that influence large populations or regions.

Fine Motor Skills

Fine motor skills involve the coordination of small muscles in movements—usually involving the synchronization of hands and fingers—with the eyes.

Small Body Movements

Minor physical actions or gestures, often involuntary, that can be indicative of underlying emotions or intentions.