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• TRUE

• FALSE

A doctor of osteopathy examines, diagnoses, and treats only diseases and disorders of the feet or of the leg below the knees.

• TRUE

• FALSE

Cells are microscopic structures that carry on all of the functions of life.

• TRUE

• FALSE

Nails are made of dead, keratinized epidermal epithelial cells packed closely together.

• TRUE

• FALSE

Bone density tests lead to early detection and preventive treatment for osteomyelitis.

• TRUE

• FALSE

The innermost membrane covering the brain and spinal cord is the arachnoid membrane.

• TRUE

• FALSE

After circulating, cerebrospinal fluid is absorbed into the blood vessels through special structures called choroid plexuses.

• TRUE

• FALSE

Rods in the retina are sensitive to color and are used mainly for vision when it is light.

• TRUE

• FALSE

Hypotension is high blood pressure.

• TRUE

• FALSE

Uremia is a toxic condition that occurs when the kidneys fail and urinary waste products are present in the bloodstream.

• TRUE

• FALSE