A&P Flashcards

(33 cards)

1
Q

What part of the brain is responsible for thermoregulation?

A

Hypothalamus

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2
Q

Sympathetic and parasympathetic responses are a part of what nervous system?

A

Peripheral nervous system

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3
Q

Which is NOT part of the central nervous system?

A

Spinal nerves

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4
Q

The outermost layer of meninges surround the central nervous system is known as what?

A

Dura mater

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5
Q

What type of receptors are found within the sympathetic nervous system

A

Adrenergic receptors

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6
Q

The peripheal nervous system has 2 main components. Which one is responsible for involuntary control?

A

Autonomic nervous system

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7
Q

Where are alpha receptors found within the body?

A

Vascular system

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8
Q

The process of maintaining homeostasis of temperature

A

Thermoregulation

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9
Q

What time of ‘matter’ is present with myelinated axons

A

White matter

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10
Q

What do the alpha cells of the pancreas secrete?

A

Glucagon

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11
Q

The peripheal nervous system has 2 main componets. Which one is responsible for voluntary control?

A

Somatic nervous system

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12
Q

What do baroreceptors monitor?

A

Pressure

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13
Q

There are 3 parts to a synapse, presynaptic membrane, synaptic cleft, and postsynaptic membrane. Which one receives neurotransmitters from the space between neurons?

A

Postsynaptic cleft

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14
Q

Which type of synapses are found in the heart?

A

Electrical synapses

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15
Q

Where is cerebrospinal fluid manufactured?

A

Ventricles of the brain

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16
Q

What organ or gland secretes majority of the stress hormones? (epi, norepi, and cortisol)

A

Adrenal gland

17
Q

There are three main catecholmines found within the body. Which is NOT one of them?

18
Q

What do the beta cells of the pancreas secrete?

19
Q

Which is NOT an adrenergic receptor?

A

Chemoreceptors

20
Q

Where are beta-2 receptors found within the body?

21
Q

What are the 3 components of the brainstem?

A

Midbrain, pons, medulla oblongata

22
Q

What type of receptors are found within the parasympathetic nervous system?

A

Cholinergic receptors

23
Q

If alpha receptors are stimulated, what will the response of the body be?

A

Vasoconstriction

24
Q

There are 3 parts to a synapse, presynaptic membrane, synaptic cleft, and postsynaptic membrane. Which one releases neurotransmitters into the space between the neurons?

A

presynaptic membrane

25
What does the somatic nervous system regulate
voluntary activities
26
There are 3 basic parts to a neuron. Which is NOT one of them?
Myofibrils
27
If beta-2 receptors are stimulated, what will the response of the body be?
Bronchodilation
28
What do chemoreceptors monitor?
Chemicals
29
What do nociceptors monitor?
Pain
30
What is the main nerve of the parasympathetic nervous system?
Vagus nerve
31
If beta-1 receptors are stimulated, what will the response of the body be?
increased heart rate
32
What is the main link between the endocrine and nervous system?
Hypothalamus
33
The middle layer of the meninges surround the central nervous system is known as what?
Arachnoid mater