Anatomy Flashcards

1
Q

Anterior

A

Front

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2
Q

Posterior

A

Back

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3
Q

Proximal

A

Closest to

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4
Q

Distal

A

Furthest from

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5
Q

Superior

A

Toward head

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6
Q

Inferior

A

Toward the feet

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7
Q

Sagittal plane (lateral)

A

Sides of body (right and left side )

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8
Q

Transverse plane

A

Split in half supper and lower parts

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9
Q

Lateral

A

Away from the midline of body

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10
Q

Medial

A

Toward midline of body

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11
Q

Intermediate

A

Something is between two structures

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12
Q

Serous membranes only secrete serous fluid true or false

A

True

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13
Q

Membrane that lines body cavities open to the exterior

A

Mucous membranes

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14
Q

Have parietal and visceral layers

A

Serous membranes

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15
Q

Where would you find a synovial membrane

A

Joint

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16
Q

What change in aging skin accounts for wrinkles and cold intolerance in older adults

A

Loss of subcutaneous fat

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17
Q

What cell type is most abundant in the epidermis

A

Keratinocytes

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18
Q

Which layer of epidermis produces new epidermal cells?

A

Stratum basale

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19
Q

Dandruff is from excess shedding of what skin layer?

A

Stratum corneum

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20
Q

Which structures are responsible for fingerprints?

A

Dermal papillae

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21
Q

What pigments contribute to skin color

A

Hemoglobin, carotene, melanin

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22
Q

What is the source of vernix caseosa that covers the skin of the newborn baby

A

Sebaceous glands

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23
Q

Which of the following glands secretions contain proteins and fatty acid.

A

Apocrine

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24
Q

Not associated with the production of perspiration

A

Arrector pili

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25
Q

What is not a component of sweat?

A

Sebum

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26
Q

Structure not associated with a hair?

A

Lunule

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27
Q

Growth region of nail

A

Matrix

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28
Q

Structure not associated with the nail?

A

Nail follicle

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29
Q

Rule for recognizing the signs of melanoma

A

ABCDE

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30
Q

Not a function of the muscular system

A

Blood cell formation

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31
Q

Not a criterion generally used in naming muscles

A

Method of attachment of the muscle to bone

32
Q

Striated involuntary muscle tissue is classified as

A

Cardiac

33
Q

Point of muscle attachment to an immovable or less moveable bone is the

A

Origin

34
Q

Which movement is involved drawing a circle with a body part

A

Circumduction

35
Q

What Neurotransmitter stimulates a skeletal muscle to contract?

A

Acetylcholine

36
Q

Gap between the axon terminal and the target cell membrane

A

Synaptic cleft

37
Q

What is the electrical current that travels down the muscle cell

A

Action potential

38
Q

One neuron and all the skeletal muscles it stimulates is known as a

A

Motor unit

39
Q

Skeletal muscle twitch differs from a titanic contraction in that

A

Twitch is brief and jerky while tetanic is continuous

40
Q

Which of the following is an example of an isometric contraction

A

Pushing against an immovable wall

41
Q

Isotonic exercise in which muscles increase in size and strength

A

Lifting weights

42
Q

The condition of skeletal muscle fatigue can be best explained by?

A

Inability of the muscle to contract even if stimulated

43
Q

The condition of skeletal muscle fatigue can be best explained by?

A

Inability of the muscle to contract even if stimulated

44
Q

An inherited disease that causes muscles to degenerate and atrophy is known as

A

Muscular dystrophy

45
Q

Which muscles are both inspiratory and expiratory

A

Rib cage muscles

46
Q

Which muscles are the most important synergist to the diaphragm

A

External intercostals

47
Q

During quiet breathing what’s active and what’s not active

A

Scalenes sternocleidomastoids

48
Q

Which muscles are antagonists

A

Scaliness and internal intercostals

49
Q

Which does not compress abdomen during forced exhalation

A

External intercostals

50
Q

Main function of abdominal wall muscle group

A

Forced expiration

51
Q

Which muscles have intercalated discs

A

Cardiac

52
Q

Where are most long bones found in the body?

A

Limbs

53
Q

What bone class do the ribs and skull bones fall into?

A

Flat

54
Q

What type of bones are carpal?

A

Short

55
Q

Shaft of along bone

A

Diaphysis

56
Q

Name for end of a long bone?

A

Epiphysis

57
Q

Function of yellow bone marrow

A

Storage site for fat

58
Q

What bone markings form a joint?

A

Condyle

59
Q

Functional/structural unit of the compact bone

A

Osteon

60
Q

Importance of canaliculi

A

Transportation system

61
Q

Passage ways connecting neighboring osteocytes in an osteon are

A

Canaliculi

62
Q

Bones don’t begin as bones what do they begin as?

A

Either membranes or cartilage

63
Q

What would you expect to be prominent in osteoclasts

A

Lysosomes

64
Q

What’s important in maintaining properly high blood calcium levels

A

Parathyroid hormone

65
Q

Part of the axial skeleton

A

Vertebral column, skull, bony thorax

66
Q

Which skull bone forms the keystone of the face?

A

Maxilla

67
Q

Bone pain in the external acoustic meatus involves the?

A

Temporal bone

68
Q

Bone that does not articulate with the sphenoid is what?

A

Mandible

69
Q

Which bones are connected by the sagittal suture

A

Parietal to parietal

70
Q

Which is a region of the vertebral column?

A

Cervical, thoracic, lumbar

71
Q

What group of bones forms the thoracic cage

A

Ribs, sternum, vertebrae

72
Q

What bone forms the skeleton of the arm?

A

Humerus

73
Q

Which bones of the upper limb have a styloid process

A

Radius and ulna

74
Q

Which bones are part of the hip bone

A

Pubis, ilium ischium

75
Q

Characteristic of the female bony pelvis

A

Wider inlet

76
Q

What articulates with the femur

A

Pubis

77
Q

What two bones form the skeleton of the leg

A

Tibia and fibula