Facial Features That Are Initially the Most Important in Eliciting

question 68

Multiple Choice

Facial features that are initially the most important in eliciting infant smiling are

• A) the teeth.
• B) the eyes.
• C) the ears.
• D) the cheeks.

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Definitions:

Internal Mammary Artery

A major artery running along the inside of the chest wall, often used as a graft in coronary artery bypass surgery.

Pericardium

The double-walled sac containing the heart and the roots of the major blood vessels, with fluid that reduces friction during heart beats.

Mediastinum

The central compartment of the thoracic cavity, surrounded by loose connective tissue, that contains the heart, trachea, esophagus, and other structures.

Diaphragm

A large, dome-shaped muscle at the base of the lungs that plays a critical role in breathing.