All of the Following Statements Concerning the Actions Are True

question 41

Multiple Choice

All of the following statements concerning the actions are true EXCEPT one. Which one is the EXCEPTION?

• A)Hormones bring about changes in the metabolic activities of cells
• B)Target cells must have receptors for a hormone
• C)Lipid-soluble hormones may directly enter target cells and activate genes
• D)A hormone that attaches to a membrane receptor is termed the first messenger
• E)Adenosine triphosphate (ATP) is a common second messenger in target cells

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Definitions:

Cerebellum

Hindbrain region that coordinates voluntary movements.

Motor Activity

Physical actions and movements generated by the muscles and nervous system of an organism.

Motor Skills

Abilities required to perform movements and tasks, involving the coordination of muscles and the nervous system.

Cerebellum

A region of the brain that plays an essential role in motor control, and also involves in some cognitive functions such as attention and language, and in regulating fear and pleasure responses.