The role of hemoglobin in the red blood cells is to

A. carry oxygen
B. carry carbon dioxide
C. carry hormones
D. carry proteins


Ans:
A. carry oxygen

B. carry carbon dioxide

Anatomy & Physiology

You might also like to view...

This is the most common tissue and is found throughout the body more than any other form.

A. Epithelial B. Connective C. Muscle D. Nervous

Anatomy & Physiology

With uncontrolled diabetes mellitus, the increased lipid metabolism will cause an increase in ________ formation.

A. carbohydrates B. ATP C. fatty acids D. oxygen E. ketone bodies

Anatomy & Physiology

The multiple nuclei in skeletal muscle cells are the result of the

A. action of testosterone on mesenchyme cell. B. fusion of myoblasts. C. cytokinesis of embryonic satellite cells. D. stimulation of fibroblasts by hormones. E. spontaneous development of nuclei in embryonic cells.

Anatomy & Physiology

Receptors for steroid hormones are commonly located _________

A. inside the target cell B. on the plasma membrane of the target cell C. in the blood plasma D. in the extracellular fluid

Anatomy & Physiology