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Anatomy And Physiology For Respiratory Care > Brain and Spinal Cord > Flashcards

Brain and Spinal Cord Flashcards

1
Q

Identify Part and Function of Label 10

A

Corpus Callosum: Allows communication between the brain’s left and right hemispheres.

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2
Q

Identify Part and Function of Label 12

A

**Fornix: **Cognition and memory recall.

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3
Q

Identify Part and Function of Label 26

A

Choroid Plexus: Production of cerebrospinal fluid.

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4
Q

Identify Part and Function of Label 11

A

Septum Pellucidum: Separates the anterior horns and body of the ventricle in the midline.

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5
Q

Identify Part and Function of Label 19

A

**Thalamus: ** Body’s information relay station.

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6
Q

Identify Part and Function of Label 21

A

Hypothalamus: Produces hormones that control body temperature, heart rate, and hunger.

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7
Q

Identify Part and Function of Label 24

A

Mammillary Body: Recollective memory.

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8
Q

Identify Part and Function of Label 23

A

Pineal Body (Gland): Produces melatonin, which is a hormone that regulates the sleep cycle.

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9
Q

Identify Part and Function of Label 34

A

Cerebral Aqueduct: Allows cerebrospinal fluid to flow between the 3rd and 4th ventricles.

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10
Q

Identify Part and Function of Label 35 D

A

Arbor Vitae: Carries Sensory and motor information to and from the cerebellum.

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11
Q

Identify Part and Function of Label 8?

A

Olfactory Bulb: Transmit information about smells from the nose to the brain.

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12
Q

What is the role of the infundibulum and where is it located?

A

It connects the hypothalamus and the pituitary gland.

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13
Q

Identify Part and Function of Label 36?

A

Pons: Performs many functions including sleep cycles, pain management, unconscious movements, muscle control coordination, etc.

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14
Q

Identify Part and Function of Label 37?

A

Medullia Oblongata: Controls vital functions such as breating ,and hearbeat. It also acts a a conduit for nerve signals between brain and spinal cord.

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15
Q

Identify Part and Function of Label 35?

A

Cerebellum: Movement coordination, balance and posture, motor learning, etc.

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16
Q

Identify Part and Function of the round gland under II and next to 33?

A

Pituitary Gland: Produces and releases hormones that regulate boddily functions.

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17
Q

What is the Midbrain?

A

Located at the top of the brainstem between the pons and dienccephalon. It is responsible for many functions, including relaying sensory information, motor control, sleep cycle, pain, temperature regulation, and arousal.

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18
Q

Identify Part and Function of Label 31?

A

Corpora Quadrigemina: Responsible for visual and auditory reflexes.

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19
Q

What is the role of the Cerebellar Cortex?

A

This is the outer layer of the cerebellum. Its function is to process and integrate information to produce coordinated motor output.

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20
Q

Identify Part and Function of Label I, II, and V?

A

These are cranial nerves, olfactory, optic, and trigeminal respectively.

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21
Q

What is the function of the optic chiasm, tract, and nerve?

A
  • The optic chiasm allows for binocular vision by combining visual information from both eyes.
  • The optic tract carries visual information fromn the optic chiasm to the brains geniculate bodies.
  • The optic nerve sends visual infomation fromn the eye to the brain.
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22
Q

Identify Part and Function of Label 1?

A

Frontal Lobe: Controls congnition, movement, language, social skills, etc.

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23
Q

Identify Part and Function of Label 4?

A

Temporal Lobe: Controls, hearing language, memory, emotions, etc.

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24
Q

Identify Part and Function of Label 6?

A

Precentral Gyrus: Controls voluntary movements.

25
Q

Identify Part and Function of Label 7?

A

Postcentral Gyrus: Processes sensory information from the body, including touch, temperature, pressure, pain, and vibration.

26
Q

Identify Part and Function of Label 2?

A

Parietal Lobe: Processes sensory amd visual information. Also coordinates movement.

27
Q

Identify Part and Function of Label 3?

A

Occipital Lobe: Processes visual information.

28
Q

Identify Part and Function of Label 5?

A

Central Sulcus: Separates the frontal and parietal lobes. Links language and motor areas and seperates motor and sensory areas.

29
Q

What is the Lateral Sulcus?

A

Seperates the temporal lobe from the frontal and parietal lobes.

30
Q

What is the Cerebrum?

A

Includes the all lobes of the brain. Excludes the brainstem and the cerebellum.

31
Q

What is Cerebrospinal Fluid?

A

Serves as protection to cushion the brain, provide nutrition, waste removal, and homeostasis.

32
Q

What is the role of Arachnoid Villi?

A

Move cerebrospinal fluid from the subarachnoid space into the blood stream.

33
Q

What is the Subarachnoid Space?

A

This is the space between the arachnoid mater and the pia mater. It serves to cushion and protect the brain and spinal cord.

34
Q

Identify Part Labeled E?

A

Cervical Enlargement

35
Q

Identify Part Labeled 5?

A

Lumbosacral Enlargement

36
Q

Identify Part Labeled 12?

A

Conus Medullaris

37
Q

What part is located just below part 12?

A

Cauda Equina

38
Q

Identify the matter of numbers 38, 34, and 36? What is the name of this area?

A

Grey Matter, Gray Commissure

39
Q

Identify 38?

A

Dorsal Horn

40
Q

Identify 36?

A

Ventral Horn

41
Q

Identify 35?

A

Central Canal

42
Q

What matter is 33, 32, and 31?

A

White Matter, also known as white columns

43
Q

Identify 25?

A

Anterior Median Fisher

44
Q

Identify 29?

A

Dorsal Median Sulcus

45
Q

Identify 12?

A

Lateral Horn

46
Q

Identify 21?

A

Dorsal Root Ganglion

47
Q

What is connected to 47?

A

Ventral Root

48
Q

What is connected to 18?

A

Dorsal Root

49
Q

Identify g?

A

Dura Mater

50
Q

Identify 11?

A

Arachnoid Mater

51
Q

Identify 16

A

Subarachnoid Space

52
Q

Identify 26

A

Pia mater

53
Q

Identify nerve labeled 2

A

Phrenic Nerve

54
Q

Identify nerve labeled 3?

A

Ulnar Nerve

55
Q

What is a reflex?

A

Involuntary predictable response to a stimulas.

56
Q

What is the result of mental distraction and true fatigue on a reflex and learned response?

A

Reflex: Same response with mental distraction and slower response with true fatigue.
Learned Response: Slower because of both.

57
Q

What does monosynapyic mean?

A

I synapse in the central nervous system. These are faster than polysnaptic.

58
Q

What does polysynaptic mean?

A

More than one synapse in the central nervous system. These are slower than monsynaptic.

Anatomy And Physiology For Respiratory Care (19 decks)

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