For Carbon Dioxide Levels to Remain Constant During Exercise, Which $\dot { V }$

question 56

Multiple Choice

For carbon dioxide levels to remain constant during exercise, which of the following factors must be elevated?

• A)alveolar ventilation
• B)dead space ventilation
• C)hemoglobin
• D) \(\dot { V }\) / \(\dot { Q }\) ratio

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Definitions:

Ectoderm

The outermost layer of cells or tissue of an embryo in early development, giving rise to the formation of the nervous system and skin.

Epithelial Tissue

A type of tissue that lines the cavities and surfaces of blood vessels and organs throughout the body, providing protection, absorption, and secretion.

Connective Tissue

Connective tissue supports, binds together, and protects tissues and organs of the body with various types including loose, dense, cartilage, bone, and blood.

Muscle Tissue

Specialized tissue composed of cells or fibers that contract to produce movement or maintain the posture of the body.