What Are the Final Three Layers (7-8-9)that an Oxygen Molecule

question 26

Multiple Choice

What are the final three layers (7-8-9) that an oxygen molecule must cross when moving from the alveoli into the blood?

• A) plasma of the capillary blood, the erythrocyte membrane, and the intracellular fluid in the erythrocyte.
• B) the liquid lining the intra-alveolar membrane, alveolar epithelial cell, and the basement membrane of the alveolar epithelial cell
• C) interstitial space, basement membrane of the capillary endothelium, and the intracellular fluid of the erythrocyte
• D) the interstitial space, basement membrane of the capillary endothelium, and the capillary endothelium

---

Definitions:

Shoulder

A joint that connects the arm to the torso, consisting of several bones, muscles, and a complex range of motions, making it one of the most mobile joints in the body.

Abbreviation

A cut-down version of a word or phrase.

Calcium

A mineral essential for various body functions, including bone formation, muscle contraction, and blood clotting.

Abbreviation

The act of shortening or condensing a word or phrase by omitting letters and using symbols or initial letters.