central nervous system Flashcards

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1
Q

What makes up the central nervous system

A

Brain and spinal cord

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2
Q

CNS is bathed in what nutrition

A

Cerebrospinal fluid

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3
Q

Where is the brainstem and CNS

A

The lower part of the brain extending toward the spinal cord

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4
Q

What are the structures of the brain stem

A

The medulla, pons, midbrain, cerebellum

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5
Q

Control survival

A

The medulla

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6
Q

Roll in arousal, is crossover point for sensory motor

A

The ponds

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7
Q

Sensory relay and houses part of the reticular formation

A

Midbrain

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8
Q

Is used for motor coordination and balance often lost in boxers

A

The cerebellum

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9
Q

The limbic system consists of what

A

Hypothalamus, Thalamus, hippocampus, amigdala, basal ganglia

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10
Q

In the limbic system it is in control of human behaviors eating, fighting fleeing and sexual behavior

A

Hypothalamus

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11
Q

In the limbic system it relays for incoming sensory information visual, olfactory, auditory input,

A

The thalamus

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12
Q

It is in charge of storage of new

A

hippocampus

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13
Q

Connects learning experiences to emotional responses for example fear and

A

Amygdala

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14
Q

the system of subcortical structures crucial for planning and producing movement also including the substantia nigra and nucleus

A

The basal ganglia

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15
Q

The forebrain consists of what

A

Two cerebral hemispheres, right and left. The cerebral cortex and the Corpus Callosum

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16
Q

What are the four lobes of the cerebral

A

Occipital lobe, parietal lobe, frontal lobe, and temporal lobe

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17
Q

The lobe responsible for visual cortex

A

Occipital lobe

18
Q

Somatosensory cortex, touch, spatial relations

A

Parietal lobe

19
Q

Primary auditory cortex– left side is language and auditory process, hearing and memory

A

Temporal lobe

20
Q

Middle of the brain that connects both hemispheres

A

The corpus callosum

21
Q

Broca’s area

A

Language production, resulting in aphasia

22
Q

Wernicke’s area

A

Affects comprehension of written or spoken language, patient can hear and but cannot read or understand

23
Q

Made up of all the nerves that lie outside the brain and spinal cord comprised of the somatic and autonomic nervous

A

Peripheral nervous system and endocrine systems

24
Q

In charge of walking running and skeletal movement connected to voluntary movement and saucer sensory receptors

A

Somatic nervous system

25
Q

The afferent nerve fiber

A

Sensory outward in

26
Q

The efferent nerve fiber

A

Motor, inward out

27
Q

The system in charge of sweating, nerves that connect to the heart, blood vessels and glands controls all involuntary functions as in Organ function

A

The autonomic nervous system

28
Q

Expanse energy, fight or flight, prepares the body for action

A

Sympathetic

29
Q

Conserves energy, returns body to resting state

A

Parasympathetic

30
Q

Glands that secrete chemicals into the bloodstream influencing sauce and

A

Part of the endocrine system

31
Q

The endocrine system is controlled by what

A

The central nervous system through the hypothalamus

32
Q

The master gland of the endocrine

A

Pituitary

33
Q

Controls motivation and regulates body

A

Hypothalamus

34
Q

Governs release of hormones

A

Pituitary

35
Q

Controls how body Burns energy

A

The thyroid

36
Q

Maintains calcium levels

A

Parathyroid

37
Q

Governs the immune system

A

Thymus

38
Q

Governs the immune system

A

Adrenal gland

39
Q

Controls digestion

A

Pancreas

40
Q

Influences reproduction in females

A

The ovary

41
Q

Influences reproduction in males

A

The testes