Musculoskeletal System Flashcards

1
Q
A
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

abduction

A

Movement away from midline of body

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

acetabulum

A

Rounded depression in pelvis that joins the femur, forming the hip joint

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

acromion

A

Outward extension of shoulder blade forming the point of the shoulder

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

adduction

A

Movement toward midline of body

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

articular cartilage

A

Smooth, glistening white tissue that covers the surface of a joint

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

articulation

A

Any type of joint

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

bone

A

Dense, hard connective tissue composing the skeleton

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

bone depression

A

Opening or hollow region serving as a connection for bones, or passageway for blood vessels and nerves

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

bone process

A

Enlarged area that extends from bones as an attachment for muscles, tendons, and ligaments

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

bursa (plural: bursae)

A

Sac of fluid near a joint

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

calcium

A

A mineral constituent of bone

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

calcium

A

A mineral constituent of bone

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

cancellous bone

A

Spongy, porous bone tissue in inner part of bone

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

cancellous bone

A

Spongy, porous bone tissue in inner part of bone

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

cartilage

A

Flexible, connective tissue

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
17
Q

cartilage

A

Flexible, connective tissue

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
18
Q

diaphysis

A

Shaft, or mid-portion, of a long bone

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
19
Q

disc

A

Flat, round, plate-like structure

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
20
Q

dorsiflexion

A

Upper movement of the foot

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
21
Q

epiphyseal plate

A

Cartilaginous area at the ends of long bones where lengthwise growth takes in the immature skeleton

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
22
Q

epiphysis

A

Each end of a long bone; area beyond the epiphyseal plate

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
23
Q

extension

A

Straightening of a flexed limb

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
24
Q

facial bones

A

Bones of the face: lacrimal, mandibular, maxillary, nasal, vomer, and zygomatic

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
25
Q

fascia

A

Fibrous membrane separating and enveloping muscles

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
26
Q

fascia

A

Fibrous membrane separating and enveloping muscles

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
27
Q

flexion

A

Downward movement of the foot

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
28
Q

flexion

A

Downward movement of the foot

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
29
Q

fontanelle

A

Soft spot (incomplete bone formation) between the skull bones of an infant

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
30
Q

foramen magnum

A

Opening of the occipital bone through which the spinal cord passes

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
31
Q

haversian canals

A

Minute spaces filled with blood vessels; found in compact bone

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
32
Q

insertion of a muscle

A

Connection of the muscle to a bone that moves

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
33
Q

insertion of a muscle

A

Connection of the muscle to a bone that moves

34
Q

ligament

A

Fibrous connective tissue that binds bones to other

35
Q

ligament

A

Fibrous connective bands binding bones to other bones

36
Q

malleolus

A

Round process on both sides of the ankle joint

37
Q

manubrium

A

Upper portion of the sternum

38
Q

mastoid process

A

Round projection on the temporal bone behind the ear

39
Q

medullary cavity

A

Central, hollowed-out area in the shaft of a long bone

40
Q

meniscus

A

Crescent-shaped fibrocartilaginous structure found in the knee

41
Q

metaphysis

A

Flared portion of a long bone, between the diaphysis and the epiphyseal plate

42
Q

olecranon

A

Large process on the proximal end of the ulna

43
Q

origin of a muscle

A

Connection of the muscle to a stationary bone

44
Q

origin of a muscle

A

Connection of the muscle to a stationary bone

45
Q

orthopedist

A

Medical doctor who specializes in bone, joint, and muscle conditions

46
Q

osseous tissue

A

Bone tissue

47
Q

ossification

A

Process of bone formation

48
Q

ossification

A

Process of bone formation

49
Q

osteoblast

A

Bone cell that helps form bony tissue

50
Q

osteoclast

A

Bone cell that absorbs and removes unwanted bony tissue

51
Q

periosteum

A

Membrane surrounding bones; rich in blood vessels and nerve tissue

52
Q

phosphorus

A

Mineral substance found in bones in combination with calcium

53
Q

physiatrist

A

Medical doctor who specializes in rehabilitation

54
Q

plantar flexion

A

Bending the sole of the foot downward toward the ground

55
Q

pronation

A

Turning the palm downward

56
Q

pubic symphysis

A

Area of confluence of the two pubic bones in the pelvis

57
Q

red bone marrow

A

Found in cancellous bone; site of hematopoiesis

58
Q

ribs

A

Twelve pairs of curved bones that form the chest wall; true ribs are the first 7 pairs; false ribs are pairs 8-10; floating ribs are pairs 11 and 12

59
Q

rotation

A

Circular movement around a central point

60
Q

sella turcica

A

Depression in the sphenoid bone where the pituitary gland is located

61
Q

sinus

A

Hollow air cavity within a bone

62
Q

skeletal muscle

A

Muscle connected to bones; voluntary or striated muscle

63
Q

smooth muscle

A

Visceral muscle

64
Q

striated muscle

A

Skeletal muscle

65
Q

styloid process

A

Pole-like process extending downward from the temporal bone on each side of the skull

66
Q

supination

A

Turning the palm upward

67
Q

suture

A

Immovable joint between bones

68
Q

suture joint

A

Immovable joint

69
Q

synovial cavity

A

Space between bones at a synovial joint

70
Q

synovial fluid

A

Viscous fluid within the synovial cavity

71
Q

synovial joint

A

Freely movable joint

72
Q

synovial membrane

A

Tissue lining the synovial cavity; produces synovial fluid

73
Q

temporomandibular joint

A

Connection on either side of the head between the temporal bone of the skull and the mandibular bone of the jaw

74
Q

tendon

A

Fibrous connective tissue that binds muscles to bones

75
Q

tendon

A

Fibrous connective bands that connect muscles to bones

76
Q

trabeculae

A

Supporting bundles of bony fibers in cancellous bone

77
Q

vertebra

A

Individual segment of the spine composed of the vertebral body, vertebral arch, spinous process, transverse process, and lamina

78
Q

visceral muscle

A

Muscle connected to internal organs; involuntary or smooth muscle

79
Q

xiphoid process

A

Lower, narrow portion of sternum

80
Q

yellow bone marrow

A

Fatty tissue found in the medullary cavity of most adult long bones