Which statement is most accurate regarding the processes needed for a patient to clench the hand into a fist?

A) The central nervous system must send a message through the spinal cord and then to the peripheral nerves
B) The central nervous system must send a message through the spinal cord and then to the autonomic nervous system
C) The peripheral nervous system must send a message to the brain and then back through the peripheral nervous system
D) The muscles must signal the brain to send a message through the autonomic nervous system


A) The central nervous system must send a message through the spinal cord and then to the peripheral nerves

Health Professions

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The two parts of a syringe are: ________________

Fill in the blank(s) with the appropriate word(s).

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Ligaments and cartilage are main components of both the skeletal system and muscular system

Indicate whether the statement is true or false

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Factors protective against dental caries include

A) Saliva B) Acidic foods C) Vitamin C supplements D) Sports drinks

Health Professions

Since health care workers function with doctors and other professionals in clean and safe environments, they do not need to worry much about their own health and wellness

Indicate whether the statement is true or false.

Health Professions