Chapter 3 - The Total Response Mechanism Flashcards

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0
Q

An interdisciplinary field of study concerned with the st ucture, function, development and biochemistry of the nervous system

A

Neuro-science

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1
Q

Psychological bases of behavior

A

Neuro-science
Psychobiology
Neuro-psychology

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2
Q

The study of psychological nases of human behavior

A

Psychobiology

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3
Q

The field of psychology concerned with the neural and biochemical bases of behavior and mental processes

A

Neuro-psychology

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4
Q

Purpose of nervous system

A

To gather and process information
Produce responses to stimuli
Coordinate the working of the different cells

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5
Q

2 interrelated divisions of the nervous system

A

Central N.S.

Peripheral N.S.

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6
Q

Made up of the brain and the spinal cord

A

Central nervous system

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7
Q

Which connects the brain and the spinal cord to everything else in the body such as the sense organs muscles and glands

A

Peripheral nervous sytem

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8
Q

Is a large rope like segment of nerve tissue extending down the vertebral column

A

Spinal cord

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9
Q

Are simple, inborn, automatic responses of some parts of the body.

A

Reflexes

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10
Q

Also known as the startle reflex, is one of the infantile reflexes

A

Moro reflex

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11
Q

O e of the infantile reflexes. It is normal in children up to 2 yrs old, but it disappears just as the child ages and the nervous system becomes more developed

A

Babinski reflex

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12
Q

Os the reduction of the pupil in size in response to light

A

Pupillary reflex

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13
Q

Protected by the skull, is the organ of our body that most directly controls our thoughts, emotions, and motivation

A

Brain

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14
Q

Core of the brain

A

Hindbrain
Forebrain
Midbrain

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15
Q

Hindbrain

A

Medulla oblongata
Pons varoli
Cerebellum

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16
Q

It plays an important role in autonomic activities

A

Medulla oblongata

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17
Q

Made up largely by nerve fibers that connect higher and lower levels of the nervous system

A

Pons varoli

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18
Q

Role is to maintain posture and to smooth out coordinate complex muscular activities

A

Cerebellum

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19
Q

Serves as the link between hindbrain and forebrain, and has a special role in audio and auditory activities

A

Midbrain

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20
Q

Composes of two large cerebral hemispheres and a number of important structures within the central regions of the hemispheres

A

Forebrain

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21
Q

Forebrain

A

Thalamus
Hypothalamus
Cerebrum

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22
Q

2 important structures buried into the central reguons of the cerebral hemispheres

A

Reticular activating system

Limbic system

23
Q

Important in activating the cortex of the cerebral hemispheres, has a significant role in consciousness, attention and sleep

A

Reticular activating system

24
Q

It controls the state of arousal awareness

A

Reticular activating system

25
Q

It is important in organizing activities needed to satisfy our basic motivations and emotional needs

A

Limbic system

26
Q

2 divisions of the peripheral nervous system

A

Somatic ns

Autonomic ns

27
Q

Skeletal ns

A

Somatic ns

28
Q

Include sensory system and the motor nerves that activate skeletal muscles responsible for movement

A

Somatic ns

29
Q

Is concerned with the activities of the body that make us alive

A

Autonomic

30
Q

2 subdivisions of autonomic nervous system

A

Sympathetic nervous system

Parasympathetic nervous system

31
Q

A system of ductless glands that regulates bodily functions via hormones secreted into the bloodstream

A

Endocrine system

32
Q

Special chemical messengers known as ____ that are directly released into the bloodstream because they have no ducts pr structured passageways to the organs that they serve

A

Hormones

33
Q

According to CLIFFORD MORGAN, it is the tendency of the body to maintain balance among internal physiological condition

A

Homeostasis

34
Q

Major human endocrine glamds

A
Pituitary
Thyroid
Adrenal
Pancreas
Parathyroid
Gonads
35
Q

Body temperature

A

36.7-37.7

36
Q

Hupothermia

A

Low body temperature

37
Q

Huperthermia

A

High body temperature

38
Q

Hypoglycemia

A

Low blood sugar

39
Q

Hyperglycemia

A

High blood sugar

40
Q

Symptoms of Diabetes Mellitus

A

Polydypsia
Polyfagia
Polyuria

41
Q

Excessive or abnormal thirst

A

Polydypsia

42
Q

Excessive eating or gluttony

A

Polyfagia

43
Q

Excessive passage of urine

A

Polyuria or hydruria

44
Q

Blood pressure

A

120/80

45
Q

Hypotension

A

Low blood pressure

46
Q

Hypertension

A

High blood pressure

47
Q

Chemical substances which are secreted by organs called glands and affect the functioning of the organs

A

Hormones

48
Q

Growth Stimulation Hormones

A

Insulin
Melatonin
Various hormones that produces by the adrenal glands are involved in emotion and response to stress

49
Q

Enables glucose to move out the blood into the cells of the muscles and the other tissues

A

Insulin

50
Q

Which os secreted by the pineal body, a small gland the within the brain. Appears to regulate certain biological rhythm

A

Metabolism

51
Q

The outer layer which produces cortisone

A

Cortex

52
Q

Inne rlayer produces epinephrime

A

Medull

53
Q

Male sex hormones

A

Testosterone/ANDROGEN

54
Q

Female sex hormones

A

Estrogen

55
Q

Stimulates female secondary organ characteristics and behaviors and maintains pregnancy

A

Progesterone