Medical Quiz

Circulation and Excretion Quiz

For oxygen to become bound to hemoglobin for transport in the blood, which of the following would be true?

A. 2 membranes must be crossed, in and out of the cell lining the lung and then bind directly to the hemoglobin

B. 4 membranes, in and our of the cell lining the lungs, in and out of the endothelial cell lining the alveolar capillary, and then bind directly to hemogloblin

C. 5 membranes – in and out of the cell lining the lung, in and out of the endothelial cell lining the alveolar capillary and into the RBC to bind to hemoglobin

Select your answer:
A  B  C  D  E 

Topics:

PHE Healthy Lifestyle Fats And Oil Macro and Micro Nutrients Human Brain Muscle Anatomy Cell Source of Food Pathology Inflammation Diet Blood types and Blood Components Vision & Hearing Heart and Circulatory System Dermatology Vocabulary Sexual Reproduction SSTI and Bone Infections

Other quiz: Nervous System

The “little brain” attached to the rear of the brainstem; it functions to help you maintain coordination and balance:

A. Cerebrum

B. Cerebellum

C. Corpus callosum

D. Hypothalamus