If a Molecule of CO2 Released into the Blood in Your

question 53

Multiple Choice

If a molecule of CO2 released into the blood in your left toe is exhaled from your nose, it must pass through all of the following except

• A) the pulmonary vein.
• B) an alveolus.
• C) the tracheA)
• D) the right atrium.
• E) the right ventricle.

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Definitions:

Pubescence

The condition of having covered or partially covered surfaces in fine hairs or fuzz, often observed on plants or young animals.

Ovarian Follicle

In animals, oocyte and surrounding follicle cells.

FSH

Follicle Stimulating Hormone (FSH) is a horm

Primitive Streak

A structure that forms in the early stages of embryonic development in birds and mammals, initiating gastrulation.