In Order to Explain How Human Ancestors Moved from Living

question 160

Multiple Choice

In order to explain how human ancestors moved from living in trees to walking upright, Mary talks about "the survival of the fittest." Another term of this same idea is:

• A) generational drift
• B) natural selection
• C) neuroscience
• D) the origin of species

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Definitions:

Passive Mobility

The degree to which a joint can be moved by an external force without the patient exerting any effort, indicative of the joint's flexibility and health.

Physical Therapist

A healthcare professional who specializes in the physical rehabilitation of patients to improve movement, function, and manage pain.

Flexed Angle

A term describing a joint that is bent, reducing the angle between the bones that form it.

Cane

A walking stick used to assist with balance, typically made of wood or metal, often used as a mobility aid.