The Nerves That Innervate the Diaphragm Arise from Which Area

question 22

Multiple Choice

The nerves that innervate the diaphragm arise from which area?

• A) Lumbar region of the spine
• B) Sacral vertebrae 4 and 5
• C) Spinal plexuses at T2 to T11
• D) Spinal nerves C3 to C5

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Definitions:

Simple Stimulus

A basic signal to which an organism can respond or that may initiate a simple reflex action, such as brightness or a loud sound.

Genetic Monogamy

A form of monogamy based on genetic tests which confirm that a pair of animals mate exclusively with each other.

Evolutionary Fitness

The ability of an organism to survive and reproduce, thereby passing on its genes to the next generation.

Social Monogamy

A form of monogamy observed in animal behavior where individuals pair bond to cooperate in the rearing of offspring, even if not exclusively sexually monogamous.