Use the Diagram Above to Answer the Following Questions

question 111

Multiple Choice

Use the diagram above to answer the following questions.
-Which letter indicates the weakest region of the femur, which may be fractured in a fall?

• A) A
• B) B
• C) C
• D) D
• E) E

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Definitions:

Preganglionic Sympathetic

Pertains to the neurons that run from the central nervous system to a ganglion in the sympathetic part of the autonomic nervous system.

Acetylcholine

A neurotransmitter in the body that is involved in muscle activation, heart rate, and many other functions in the nervous system.

Autonomic Muscarinic Receptors

A type of receptor located in the autonomic nervous system that responds to the neurotransmitter acetylcholine.

Intestinal Motility

The movement of the intestines which facilitates the progression of its contents towards elimination.