Ch 1: Note Sheet 2 Flashcards

1
Q

Major features of the human body

A

cavities, membranes, organ systems

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2
Q

Body cavity

A

confined spaces within the body that contain internal organs
-protect, separate, and support organs
-separated by bone, muscle, or ligaments

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3
Q

2 Human body portions

A

axial and appendicular

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4
Q

Axial

A

includes the head, neck, and trunk

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5
Q

Cranial Cavity

A

formed by skull and contains the brain

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6
Q

Spinal Cavity

A

formed by vertebrae and contains the spinal cord

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7
Q

Thoracic Cavity

A

superior portion containing lungs, and their air passages, esophagus, heart, and major blood vessels

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8
Q

Mediastinum

A

space between right and left lungs in the thoracic cavity

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9
Q

Abdominopelvic Cavity

A

inferior portion

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10
Q

Abdominal Cavity

A

contains stomach, spleen, kidneys, liver, pancreas, small intestine, etc.

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11
Q

Pelvic Cavity

A

contains bladder, reproductive organs, rectum, parts of large intestine

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12
Q

Viscera

A

organs housed in the thoracic and abdominopelvic cavity

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13
Q

Diaphragm

A

strong muscle that forms the floor of the thoracic cavity - mainly used in respiration

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14
Q

Appendicular

A

includes the lower and upper limbs (arms and legs)

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15
Q

Serous Membranes

A

line the walls of the thoracic and abdominal cavities, covering the organs there

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16
Q

Pleural Membranes

A

surrounds the lungs

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17
Q

Parietal

A

membrane on wall

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18
Q

Visceral

A

membrane on organ

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19
Q

Pericardial Membranes

A

surrounds the heart

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20
Q

Peritoneal Membranes

A

Membranes of the abdomiopelvic cavity

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21
Q

Integumentary system

A

skin and structure derived from it (hair, nails, sweat, oil glands)

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22
Q

Skeletal System

A

all bones of the body, as well as ligaments and cartilage

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23
Q

Muscular System

A

all muscles of the body (movement)

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24
Q

Nervous System

A

brain, spinal cord, nerves, and special sense organs

25
Q

Endocrine System

A

all hormone-producing glands (pituitary, pineal, thyroid, parathyroid)

26
Q

Cardiovascular System

A

blood, heart, and blood vessels

27
Q

Lymphatic System

A

lymph tissue, lymph nodes, thymus, spleen (immune system)

28
Q

Respiratory System

A

Lungs and passage ways (trachea)

29
Q

Digestive System

A

gastro intestinal tract organs (stoach, intestines, etc.)

30
Q

Urinary System

A

kidneys, ureters, bladder, urethra

31
Q

Reproductive System

A

all organs and tubes involved in reproduction

32
Q

Anatomical Position

A

body standing straight, head and palms facing forward, limbs at sides

33
Q

Relative Position

A

describes location of body part to others; usually occur in opposing pairs

34
Q

Superior

A

towards the head or upper part of structure

35
Q

Inferior

A

towards the lower part of the structure or feet

36
Q

Anterior

A

towards the front of the body

37
Q

Posterior

A

towards the back of the quiz

38
Q

Medial

A

closer to the imaginary midline of the body

39
Q

Lateral

A

away from the imaginary midline of the body

40
Q

Proximal

A

closer to the trunk of the body (arm and legs only)

41
Q

Distal

A

farther from the trunk of the body (arms and legs only)

42
Q

Superficial

A

closer or on the surface of the body

43
Q

Deep

A

part that is more internal or away from the surface

44
Q

Body Sections

A

cuts (or sections) of the body along various planes

45
Q

Bilateral symmetry

A

the body can be split in two; two sides

46
Q

Sagittal plane

A

Vertical plane that divides the body into right and left sides; Midsagittal, equal right and left sides

47
Q

Frontal plane

A

divides the body into anterior and posterior parts

48
Q

Transverse plane

A

divides the body into superior and inferior parts

49
Q

Cross Section

A

cut across a cylindrical structure (chopped into small sections)

50
Q

oblique section

A

angular cuts on a cylindrical structure

51
Q

Longitudinal section

A

cylindrical structure cut lengthwise

52
Q

Body Regions

A

designate body regions, mostly used with abdominal area

53
Q

Epigastric region

A

upper middle

54
Q

Left and Right hypochondriac regions

A

upper left and right section

55
Q

umbilical region

A

central portion

56
Q

lumbar regions

A

lateral to umbilical region

57
Q

hypogastric region

A

lower middle

58
Q

iliac regions

A

lateral to hypogastric region