Lesson 1 Flashcards

1
Q

histology

A

microscopic study of living tissues

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2
Q

hypogastric

A

lower region of the abdominal area

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3
Q

inferior

A

below another or lower

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4
Q

lateral

A

toward the side

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5
Q

medial

A

directional term, toward midline of body

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6
Q

oral cavity

A

encloses the teeth and tongue

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7
Q

superficial

A

on or near the surface of the body

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8
Q

umbilicus

A

navel

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9
Q

anatomy

A

the study of the structure of an organism

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10
Q

anterior

A

front or ventral

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11
Q

biology

A

the study of all forms of life

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12
Q

caudal

A

refers to direction, near the tail end of body

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13
Q

cephalic

A

directional term used to mean toward the head

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14
Q

cytology

A

study of cells

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15
Q

dorsal

A

pertaining to the back

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16
Q

external

A

superficial; at or near the surface of the skin

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17
Q

abdominal cavity

A

area of the body that contains the stomach, liver, gallbladder, pancreas, spleen, small intestine, appendix, and part of the large intestine

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18
Q

abdominopelvic cavity

A

area below the diaphragm, with no separation between the abdomen and pelvis

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19
Q

anabolism

A

building up of complex materials in metabolism

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20
Q

anatomical position

A

body standing erect, face forward, arms at side, and palms forward

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21
Q

buccal cavity

A

mouth cavity bounded by the inner surface of the cheek

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22
Q

catabolism

A

the breaking down and changing of complex materials with the release of energy; a process in metabolism

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23
Q

cell

A

basic unit of structure and function of all living things

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24
Q

coronal (frontal) plane

A

frontal plane at a right angle to the sagittal plane; divides the body into anterior and posterior segments

25
Q

cranial cavity

A

area of the body containing the brain

26
Q

deep

A

directional term used to describe an internal organ within the body such as the stomach

27
Q

dermatology

A

study of the physiology and pathology of the skin

28
Q

disease

A

any abnormal changes in the structure or function of an organism that produces symptoms

29
Q

distal

A

farthest from the point of origin of a structure; opposite of proximal

30
Q

dorsal cavity

A

posterior cavity of the body that houses the brain and spinal column

31
Q

embryology

A

study of the formation of an organism from fertilized egg to birth

32
Q

endocrinology

A

study of the physiology and pathology of the hormonal system

33
Q

epigastric

A

upper region of the abdominal cavity located just below the sternum

34
Q

homeostasis

A

state of balance; the ability of a healthy body to regulate the internal environment within narrow limits

35
Q

internal

A

term used to refer to body cavities and hollow organs; same as deep

36
Q

life functions

A

a series of highly organized and related activities that allow living organisms to live grow and maintain themselves

37
Q

metabolism

A

the functional activities of cells that result in growth, repair, and release of the energy by the cells

38
Q

metric system

A

a decimal system based on the power of 10; the medical community uses this system to determine length, weight, and volume

39
Q

midsagittal plane

A

an imaginary line dividing the body into equal right and left halves

40
Q

nasal cavity

A

one of the pair of cavities between the anterior nares and the nasopahrynx

41
Q

neurology

A

study of the physiology and pathology of the nervous system

42
Q

orbital cavity

A

contains the eye and it’s external structures

43
Q

organ system

A

organs that are grouped together because more than one is needed to perform a function

44
Q

organs

A

groups of tissues organized according to structure and function

45
Q

pelvic cavity

A

area of the body containing the urinary bladder, reproductive organs, rectum, remainder of the large intestine, and appendix

46
Q

physiology

A

study of the functions of living organisms and their parts

47
Q

planes

A

imaginary, anatomical dividing lines useful in separating body structures

48
Q

posterior

A

located behind or at the back; opposite of anterior

49
Q

proximal

A

located nearest the center of the body; point of attachment of a structure

50
Q

quadrants

A

a term used in reference to the abdominal area by dividing it into four areas or quadrants

51
Q

sagittal plane

A

directional term that divides the body into left and right parts

52
Q

section

A

a cut made through the body in direction of a certain plane

53
Q

spinal cavity

A

area of the body containing the spinal cord

54
Q

superior

A

in anatomy, higher; denoting upper of two parts, vertex

55
Q

thoracic cavity

A

area of the body divided into two cavities: the left pleural cavity contains the left lung and the right pleural cavity contains the right lung

56
Q

tissues

A

cells grouped according to size, shape, and function; epithelial, connective, muscle, and nerve tissues are examples

57
Q

transverse

A

crosswise; at right angles to the longitudinal axis of the body

58
Q

umbilical

A

area located around the navel; the right and left lumbar region

59
Q

ventral

A

front or anterior; opposite of posterior or dorsal