Chapter 1: An Introduction to Anatomy & Physiology Flashcards

1
Q

anatomy

A

to cut open, study structures and physical relationships among body parts

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2
Q

gross anatomy

A

see with the eye

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3
Q

microscopic anatomy

A

can’t see w/o microscope

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4
Q

physiology

A

study of function and how organism perform vital functions

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5
Q

common characteristics (7)

A

cells, organization, responsiveness, regulation, growth and development, reproduction, metabolism

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6
Q

chemical level

A

atoms and molecules, basis for how everything works, simplest

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7
Q

cellular level

A

cell, basic unit of life, building blocks

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8
Q

tissue level

A

epithelial, connective, muscle, nervous

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9
Q

histology

A

study of tissues

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10
Q

cytology

A

study of cells

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11
Q

organ level

A

composed of 2 or more tissue levels

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12
Q

organ system

A

11 systems

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13
Q

organism

A

organ system will make up organism

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14
Q

integumentary system

A

skin, protects against environmental hazards, helps control body temperature

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15
Q

skeletal system

A

provides support, protects tissue

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16
Q

muscular system

A

produces movement, generates heat

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17
Q

nervous system

A

directs immediate responses to stimuli

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18
Q

endocrine system

A

directs long-term changes in other organ systems w/ hormones

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19
Q

cardiovascular system

A

transports cells

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20
Q

lymphatic system

A

defends against infection and disease

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21
Q

respiratory system

A

delivers air

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22
Q

digestive system

A

processes food

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23
Q

urinary system

A

how we get rid of waste

24
Q

reproductive system

A

produce sex cells and hormones

25
Q

homeostasis

A

maintaining a stable internal environment

26
Q

3 parts of homeostasis

A

receptor, control center, effector

27
Q

negative feedback: effector ______ or _______ the original stimuli

A

opposes or negates

28
Q

postitive feedback: response _______ or _______ original change

A

exaggerates or enhances

29
Q

postitive feedback does not

A

restore homeostasis

30
Q

anatomical position

A

standing up, hands by side, palms and feet foward

31
Q

supine

A

face up

32
Q

prone

A

face down

33
Q

RUQ

A

right upper quadrant

liver, gallbladder, large intestine

34
Q

LUQ

A

left upper quadrant

stomach, spleen, large intestine

35
Q

RLQ

A

right lower quadrant

appendix

36
Q

LLQ

A

left lower quadrant

small intestine and part of large intestine

37
Q

The 9 abdominopelvic regions help

A

describe more precise location

38
Q

anterior or ventral

A

front

39
Q

posterior or dorsal

A

back

40
Q

superficial

A

close to skin

41
Q

deep

A

farther from skin

42
Q

proximal

A

close to point of attachment

43
Q

distal

A

farther from point of attachment

44
Q

superior

A

closer to head

45
Q

inferior

A

towards feet

46
Q

frontal

A

divides anterior from posterior

47
Q

sagittal plane

A

divides from left from right

48
Q

transverse

A

divides superior from inferior, cross section, inferior view

49
Q

body cavities are covered by

A

serous membranes

50
Q

body cavity functions

A

protects organs from shock and permits changes

51
Q

The thoracic and abdominopelvic cavity is separated by

A

the diaphragm

52
Q

properties of water

A

lubrication, chemical reactant, high heat capacity, solvent

53
Q

acidic level

A

below 7

54
Q

neutral level

A

equals 7

55
Q

alkaline level

A

above 7

56
Q

monosaccharide

A

glucose