What Visual Cues Are There to Determine Whether Someone Is

question 50

Multiple Choice

What visual cues are there to determine whether someone is amused?

• A) Lines form at the corner of the eyes while the person smiles.
• B) The person makes an upturn at the corners of the mouth.
• C) An otherwise expressionless face has a smile.
• D) The teeth show.
• E) All of the above

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Definitions:

Brain

The organ located in the head of an organism, integral for controlling most of the body's functions, including awareness, movement, sensation, thought, and memory.

Insulin

A hormone produced by the pancreas that regulates blood glucose levels by facilitating the uptake of glucose into cells, used in the body's metabolism.

Glucagon

A hormone produced by the pancreas that increases blood glucose levels by stimulating the conversion of glycogen to glucose in the liver.

Calcitonin

Calcitonin is a hormone produced by the thyroid gland that helps regulate calcium levels in the blood by lowering them.