Brain and Behavior Changes Flashcards

1
Q

one of the most important systems in our body because it is the main control and coordination system of the body

A

Nervous system

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2
Q

It manages the voluntary and involuntary processes, especially during learning.

A

Nervous system

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3
Q

Nervous system is divided into two major parts which are:

A

Central nervous system and Peripheral nervous system

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4
Q

Both cns and pns are responsible for

A

Transmitting and and receiving information throughout the body

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5
Q

Both cns and pns are responsible for

A

Transmitting and and receiving information throughout the body

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6
Q

Central nervous system parts

A

Brain and spinal cord

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7
Q

Peripheral nervous system can be divided into

A

Autonomic nervous system and Sumatic nervous system

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8
Q

Autonomic nervous system is divided into
two parts which are:

A

Sympathetic and Parasympathetic nervous system

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9
Q

connects the brain and the peripheral nervous system

A

Spinal cord

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10
Q

carries messages to and from the CNS

A

Peripheral nervous system

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11
Q

controls voluntary muscle movement and transmits sensory information to the CNS

A

Somatic nervous system

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12
Q

controls involuntary body functions

A

Autonomic nervous system

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13
Q

arouses body to release energy

A

sympathetic nervous system

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14
Q

calms body to maintain and conserve energy

A

Parasympathetic nervous system

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15
Q

Relatively small structure weighing 1400 grams and is only 2% of the total body weight.

A

Brain

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16
Q

The brain is made up of 3 major components, which are:

A

Cerebrum, cerebellum, and Brainstem

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17
Q

Skull or meninges or covering has three parts which are:

A

Dura mater
Pia meter
Arachnoid

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18
Q

outermost tough menynx

A

Dura mater

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19
Q

innermost menynx

A

Pia mater

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20
Q

lies between the two meninges; within the brain cavities which contains a fluid

A

Arachnoid

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21
Q

Arachnoid lies between the two meninges; within the brain cavities, which contains this fluid

A

Cerebrospinal fluid

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22
Q

Part of the neural tube between the cerebral hemispheres and the spinal cord

A

Brainstem

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23
Q

The brainstem is made up of 4 neural structures which are:

A

Pons, medulla, midbrain, and interbrain

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24
Q

●Lies above the spinal cord
●The lowest part of the brainstem
●Concerned with regulating breathing, heartbeat, blood circulation.

A

Medulla or myelencephalon

25
●Lies above the medulla ●Front of the cerebellum ●Plays a part in sleep, dreaming, left body coordination and arousal
Pons or metencephalon
26
Interbrain or limbic system (diencephalon) consists of two parts:
Thalamus and Hypothalamus
27
Part of the limbic system located in the centre of the brain
Thalamus
28
Relay sensory information from the lower part of the brain to the proper areas of the cortex
Thalamus (inner chamber )
29
Temperature regulation and emotional behaviour
Thalamus
30
●Superior to the pons ●Smallest and least differentiated structure of the brainstem ●Involves in the regulation of walking, posture, reflexes from head and eye movements.
Midbrain (mesencephalon)
31
Regulates Eating, drinking, and sexual behaviours
Hypothalamus
32
Regulation of stress response and Deals with emergency situations
Hypothalamus
33
Regarded as the pleasure center as well as stress center
Hypothalamus
34
Closely interconnected with the hypothalamus
Limbic system
35
Also exert additional over some instinctive behaviour already under the regulation of hypothalamus and brainstem
Limbic system
36
Lies between the thalamus and the cortex
Hippocampus or sea horse
37
Plays a crucial role in long term memories and the storage of memories
Hippocampus/ sea horse
38
Control of appetitive, sexual, and aggressive behaviour
Amygdala or almond
39
Storehouse of emotional memories
Amygdala or almond
40
Life without amygdala is not a life stripped of personal meaning
False
41
Located at the back of the pons and medulla Concerned with control and coordinates voluntary, rapid, fine motor movements
Cerebellum
42
Also involved in muscle tone, and maintaining equilibrium
Cerebellum
43
Uppermost and expanded structure of the neural tube
Cerebrum
44
Uppermost and expanded structure of the neural tube
Cerebrum
45
Two layers of the cerebrum
Cerebral cortex and medulla oblongata
46
•Also known as the outer layer of the cerebrum •Also called the gray matter •Processing of information
Cerebral cortex
47
●Also known as the inner part of the cerebrum ●Also called as the white matter ●Transfer of information
Medulla oblongata
48
●Also known as the inner part of the cerebrum ●Also called as the white matter ●Transfer of information
Medulla oblongata
49
LEFT SIDE OF THE BRAIN: 13 functions
Speaking Reading Writing Listening Grammar Number skills Computation skills Analyzing information Reasoning Logic Sequential thinking Time awareness Controls right side of the body
50
LEFT SIDE OF THE BRAIN: 12 functions
Speaking Reading Writing Listening Grammar Number skills Computation skills Analyzing information Reasoning Logic Sequential thinking Time awareness Controls right side of the body
51
RIGHT SIDE OF THE BRAIN: 12 functions
Organizing information Abstract Context Spatial relationship Visual information Facial recommendation Intuition Imagination Emotion Detecting motion music and art awareness Controls left side of the body
52
RIGHT SIDE OF THE BRAIN: 12 functions
Organizing information Abstract Context Spatial relationship Visual information Facial recommendation Intuition Imagination Emotion Detecting motion music and art awareness Controls left side of the body
53
Injuries on the left side of the brain can cause:
Difficulty understanding spoken and written language Difficulty expressing spoken and written language Changes in speech Verbal memory issues Impaired logic Sequencing difficulties
54
Injuries on the right side of the brain can cause:
Impairments of attention Left neglect Memory issues Decreased awareness of deficits Loss of big picture thinking Altered creative or music perception
55
-primitive behaviors
Central core
56
emotional and sequential activities
Limbic system
57
higher mental processes
Cerebrum
58
higher mental processes
Cerebrum