Chaper 1 Flashcards

1
Q

anterior(ventral)

A

front side of the body

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2
Q

posterior(dorsal)

A

back side of the body

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3
Q

proximal

A

closest to the body trunk

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4
Q

distal

A

farther from the body trunk

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5
Q

anatomy

A

structure of the body

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6
Q

physiology

A

study of the function of the body parts

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7
Q

gross/macroscopic anatomy

A

large structures that you can see

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8
Q

microscopic anatomy

A

structures that cannot be seen with the naked eye

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9
Q

cytology

A

study of the cells

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10
Q

histology

A

study of the tissue

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11
Q

developmental anatomy

A

the anatomical and physiological development throughout life

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12
Q

embryology

A

the developments before birth

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13
Q

organization of the human body from smallest to biggest level

A

chemical level, cellular level, tissue level, organ level, organ system level, organism level

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14
Q

chemical level

A

atoms , molecules, organelles

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15
Q

cellular level

A

single cell

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16
Q

tissue level

A

groups of similar cells

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17
Q

organ level

A

contains two or more types of tissues

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18
Q

organ system level

A

organs that work closely together

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19
Q

organismal level

A

all organ systems combined to make the whole organism

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20
Q

digestion

A

breaking food down

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21
Q

metabolism

A

all chemical traditions in the body

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22
Q

maintaining boundaries

A

separate internal from external environments

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23
Q

movement

A

moving things in and out of the body such nutrients or waste

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24
Q

responsiveness

A

body responding to the environment

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25
Q

excretion

A

elimination of waste

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26
Q

reproduction

A

having to reproduce by your own

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27
Q

growth

A

cells get bigger as you develop

28
Q

how many organ systems are there in the body?

A

11

29
Q

endocrine system

A

controls and secretes hormones

30
Q

cardiovascular system

A

the heart and takes things around the body

31
Q

immune/lymphatic system

A

vacc

32
Q

survivals needs

A
nutrients 
oxygen 
water
normal body temperature 
appropriate atmospheric pressure
33
Q

nutrients

A

chemicals for energy and cell building

34
Q

oxygen

A

release of energy from foods

35
Q

water

A

most abundant chemical in body also provided the necessary watery environment for chemical reactions

36
Q

normal body temperature

A

body temp changes the rate of chemical reactions are affected

37
Q

appropriate atmospheric pressure

A

needed for adequate breathing and gas exchange in the lungs

38
Q

homostestis

A

maintenance of relatively stable internal conditions

39
Q

pathology

A

disease

40
Q

receptor

A

essentially a sensors that reacts to stimuli and sends signals to the body

41
Q

control center

A

receives input from record and determined the appropriate responses

42
Q

effector

A

provided the means to respond from the revived output from the control center

43
Q

negative feedback

A

reduces stimuli

44
Q

positive feedback

A

enhances stimuli

45
Q

how does homeostatic happen

A
1 stimulus 
2 receptor 
3 input
4 output 
5 response 
creates balance in the body
46
Q

superior(cranial)

A

towards the head

47
Q

inferior(caudal)

A

away from the head

48
Q

naval

A

bellybutton

49
Q

medial

A

towards the middle of the body in a straight line down

50
Q

lateral

A

away from the midline

51
Q

intermediate

A

anything between lateral and medial

52
Q

superficial (external)

A

towards the body surface

53
Q

deep(internal)

A

deep cut , away from the body surface

54
Q

what are the major divisions of the body?

A

Axial, Appendicular

55
Q

Axial

A

head, neck, trunk

56
Q

appendicular

A

limbs (legs and arms)

57
Q

regional terms

A

specific areas in the body divisions

58
Q

sagittal plane

A

essentially cut a person from the front

See the left and right

59
Q

Frontal (coronal)plane

A

cut the person from back to front

60
Q

midsagittal(median) plane

A

cut a person perfectly in the middle

61
Q

traverse(horizontal) plane

A

Divided the person from top and bottom

62
Q

cranial cavity

A

encases the brain

63
Q

vertebral cavity

A

encases spinal cord

64
Q

dorsal body cavity

A

contains the cranial cavity and vertebral cavity

65
Q

thoracic cavity

A

two pleural cavities , each cavity surrounds one lung