Chp 1 Flashcards

1
Q

Anatomy

A

study of the internal and external structure and shape of the body and its parts and their relationships to one another

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2
Q

Microscopic anatomy

A

structures that cannot be seen with the naked eye- cells and tissues of the body can only be seen through a microscope

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3
Q

whats the subdivision of the microscopic anatomy known as?

A

cytology- analyzes the internal structure of individual cells
histology- takes a broader perspective and examines TISSUES- groups of specialized cells and cell products that work together to perform a particular function

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4
Q

gross anatomy

A

large, easily observable structures , visible with unaided eye

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5
Q

many was to approach gross anatomy

A

surface anatomy or topographic anatomy is the study of the surface of the body, including visible and palpable landmarks

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6
Q

regional anatomy

A

superficial and internal features in specific body region, such as the head, neck or trunk

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7
Q

systemic anatomy

A

structures of major organ systems, which are groups of organs that function together to produce coordinated effects

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8
Q

anatomical position

A

body is erect with feet parallel, arms hanging at the sides with the palms facing forward

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9
Q

flowers position

A

lying on back with upper part of body elevated 45 degree or greater angle

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10
Q

semi fowlers

A

at an angle less than 45 degrees

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11
Q

ventral

A

or anterior, toward or at the front of the body, in front of

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12
Q

dorsal

A

(posterior) toward or at the backside of the body, behind. the top of the foot is considered dorsal

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13
Q

medial

A

toward or at the mid line of the body, inner side of

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14
Q

lateral

A

away from the midline of the body

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15
Q

cranial or cephalic

A

toward the head

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16
Q

caudal

A

means toward the tail or buttocks

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17
Q

superior

A

toward the top of the body

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18
Q

inferior

A

toward the bottom of the body

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19
Q

palmar

A

(volar) front of

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20
Q

plantar

A

bottom of the foot

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21
Q

flexion

A

act of bending

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22
Q

extension

A

act of straightening

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23
Q

pronation

A

act of rotating the arm, bringing the palm hand facing downward

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24
Q

supination

A

rotating the arm, bringing the palm facing up

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25
Q

opposition

A

movement where the thumb pad is brought toward the finger pad and held there

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26
Q

reposition

A

thumb from a position of opposition back to its anatomical position

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27
Q

protraction

A

movement forward, occurs when the jaw is moved forward or the shoulders are drawn forward

28
Q

retraction

A

movement backward, moving the jaw backward or drawing the shoulders backward

29
Q

circumduction

A

draw around, or form a circle

30
Q

dosiflexion

A

flexion at the ankle, standing on the heels

31
Q

plantar flexion

A

standing on the tiptoes

32
Q

eversion of the foot

A

movement of the plantar surface of the foot away from the median plane of the body

33
Q

inversion of the foot

A

plantar surface of the foot toward the dedian plane of the body

34
Q

buttock

A

gluteal

35
Q

groin

A

inguinal

36
Q

shoulder

A

acromial

37
Q

forearm

A

atebrachial

38
Q

hand

A

manual

39
Q

leg

A

crural

40
Q

calf

A

sural

41
Q

manus

A

hand

42
Q

mental

A

fascial space of the head and neck

43
Q

sagittal plane

A

median plane, parallels long axis of the body, but it extends from front to back.
lengthwise or longitudinal, dividing left to right section
-equal sized halves, is a midsagittal

44
Q

transverse plane

A

horizontal plane, or cross section

  • lies at a right angle to the long axis of the body.
  • divides organ or body superior and inferior
45
Q

sectional planes

A

any slice though three dimensional object

46
Q

coronal plane

A

frontal plane, parallels the long axis of the body

-divides body or organ into anterior and posterior

47
Q

frontal and sagittal section are often called?

A

longitudinal sections

48
Q

popliteal

A

posterior region of the knee

49
Q

antecubital fossa

A

anterior surface of the elbow

50
Q

physiology

A

examines the function of anatomical structures, considers the physical and chemical processes responsible for characteristics of life, or vital function

51
Q

pathological physiology

A

(pathophysiology orpathology) studies the effects of diseases on organ or system function

52
Q

pathos

A

disease

53
Q

chemical or molecular level

A

simplest level of the structural ladder

54
Q

atoms

A

smallest stable units of matter

55
Q

molecules

A

water, sugar, protiens

56
Q

microscopic cells

A

smallest unit of all living things

57
Q

organelles

A

within the cell, molecules interact to form

-perform the vital functions that keep cells alive

58
Q

tissue

A

groups of similar cells that work together to perfrom a specific, common function

59
Q

organ

A

structure composed of two or more different tissue types that performs a specific function for the body

60
Q

organ system

A

group of organs that work together to accomplish a common purpose

61
Q

organism

A

highest level of oganization. (human being)

62
Q

dorsal body cavity

A

cranial cavity, spinal cavity

63
Q

ventral body cavity

A

thoracic cavity, abdominal cavity, pelvic cavity or abdominoplelvic cavity
-is much larger than the dorsal cavity

64
Q

right upper quad

A

liver, gall bladder, head of the pancreas, part of the duodenum, right kidney, part of the colon

65
Q

right lower quadrant

A

appendix ascending colon, small intestine, right ovary and fallopian tube

66
Q

left upper quadrant

A

spleen, tail of the pancreas, stomach, left kidney, part of the colon

67
Q

left lower quadrant

A

small intestine, descending colon, and left ovary and Fallopian tube