What is the primary organ for the excretory system?

A. Skin
B. Lungs
C. Liver
D. Kidney


Answer: D

Anatomy & Physiology

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During its mitotic phase a cell is

A. duplicating its DNA. B. growing in size. C. dividing. D. undergoing maintenance.

Anatomy & Physiology

The white matter of the brain derives its color from myelin.

Answer the following statement true (T) or false (F)

Anatomy & Physiology

The shallow depressions between folds on the surface of the brain are called

A.  gyri. B.  sulci. C.  ventricles. D.  syncitia.

Anatomy & Physiology

A person suffering a stroke in the right parietal lobe may lose the ability to recognize faces. This is called

A. aphasia. B. aprexia. C. athetosis. D. amorphosynthesis. E. incoherency.

Anatomy & Physiology