Part 1 — The Nervous System and the Endocrine System Flashcards

1
Q

what is the nervous system made up of?

A

CNS and PNS

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2
Q

What is the CNS?

A

The CNS consists of the brain and spinal cord

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3
Q

What is the PNS

A

is divided into autonomic and somatic nervous system

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4
Q

what is the role of the autonomic nervous system?

A

Controls involuntary, vital
functions of the body, such as maintaining heart rates and breathing rates)

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5
Q

What is the role of the somatic nervous system?

A

somatic nervous system receives information from sensory receptors belonging to each of the 5 senses

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6
Q

what is the role of the sympathetic branch?

A

increases bodily activities and releases non adrenaline for fight or flight

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7
Q

What is the role of the parasympathetic branch?

A

decreases bodily activities and releases non adrenaline for rest and digest

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8
Q

Homeostasis

A

balances between the sympathetic branch and parasympathetic branch by regulating and maintaining homeostasis

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