Red Blood Cells

question 55

Multiple Choice

Red blood cells

• A) are biconvex disks.
• B) have several nuclei in each cell.
• C) divide frequently.
• D) contain large quantities of hemoglobin.
• E) have all of these properties.

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Definitions:

Parenteral

Other than by mouth.

Prescription

A written order from a healthcare professional that authorizes a patient to be provided a medicine or treatment.

Narcotic

Drugs that relieve pain and often induce sleep, but can also lead to dependence or addiction; originally referred specifically to opium-derived substances.

Ointment

A smooth oily preparation that is applied to the skin for a therapeutic purpose or as a cosmetic.