At Birth the Hairs of the Scalp, Eyelids, and Eyebrows

question 110

Multiple Choice

At birth the hairs of the scalp, eyelids, and eyebrows are replaced by coarser pigmented hairs called

• A) terminal hairs.
• B) primary hairs.
• C) lanugo hairs.
• D) vellus hairs.
• E) pubic hairs.

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Definitions:

Small Lesions

Minor or small areas of damaged tissue or abnormality in the body.

Barium Swallow

A radiologic procedure that involves oral administration of a barium sulfate drink to help diagnose and evaluate obstructions, ulcers, polyps, diverticuloses, tumors, or motility problems of the esophagus, stomach, duodenum, and small intestine; also called an upper GI (gastrointestinal) series.

Upper GI Series

A series of X-rays of the esophagus, stomach, and small intestine that uses a contrast material to diagnose problems in the upper gastrointestinal tract.

Oral Administration

The process of taking medication or substances through the mouth for absorption in the digestive system.