Six weeks after Fred broke his leg, the cast is removed. As he steps down from the exam table, his leg gives way, and he falls. Propose a logical explanation

What will be an ideal response?


While Fred's leg was immobilized, its muscles did not receive sufficient neural stimulation to maintain normal mass, tone, and strength — that is, his leg muscle atrophied — and the muscles were thus unable to support his weight.

Anatomy & Physiology

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What is the major difference between polar and nonpolar covalent bonds?

What will be an ideal response?

Anatomy & Physiology

____________________ smooth muscle is usually partially contracted at all times; that is, it exhibits smooth muscle tone

Fill in the blank(s) with correct word

Anatomy & Physiology

How do pain receptors differ from other somatic receptors?

A. They adapt very little, if at all. B. They are not able to project impulses back to their origin. C. They adapt much more than other receptors. D. They are stimulated only when pain comes from skeletal muscle.

Anatomy & Physiology

The stomach is found primarily in the ________ quadrant of the abdominopelvic cavity

A) right upper B) left lower C) right lower D) left upper

Anatomy & Physiology