MSK Flashcards

1
Q

Muscle strain and ligament sprain

A

Stretching or tearing of a muscle or the tissue connecting the muscles to the bone

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2
Q

Myasthenia gravis

A

Loss of muscle function due to failure in transmission of nerve impulses

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3
Q

Muscular dystrophy

A

Group of genetic disorders that cause muscle weakness and atrophy of muscle

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4
Q

Types of spine deformity

A

Kyphosis
Lordosis
Scoliosis

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5
Q

Kyphosis

A

Upper back curves forward

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6
Q

Lordosis

A

Lower back curves forward

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7
Q

Scoliosis

A

Spine curve sto the left or the right

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8
Q

Osteoma

A

New piece of bone usually growing on another piece of bone

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9
Q

Osteoma typically grows on which bone ?

A

Skull

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10
Q

When bone grows on another bone, it is called ?

A

Homoplastic Osteoma

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11
Q

When bone groups on tissues other that bone, it is called ?

A

Heteroplastic osteoma

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12
Q

Osteosarcoma

A

Cancer of long bones
Typically in youngster

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13
Q

Ewing sarcoma

A

Cancer of the particular cartilage
Typically in children

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14
Q

Types of fractures

A

Open - with open wound
Closed - no open wound
Pathological - disease of the bone

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15
Q

Colles fracture

A

Fracture of distal radius. Bone bends backward

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16
Q

Comminuted fracture

A

Bone is broken into smaller pieces

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17
Q

Most common site of comminuted fracture

A

Humerous

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18
Q

Compression fracture

A

fractures when the bones loses its mass and compresses
Mostly in vertebrae

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19
Q

Green stick fracture

A

Bone bends as much as possible and then partially broken
Occurs in children

20
Q

Impacted fracture

A

Pressure on both sides of the bone and the medial part is jammed

21
Q

Osteoporosis

A

Decrease in bone density
Type of compression fracture

Mostly seen in woman after menopause

22
Q

Extosis

A

Extra bone growth
Due to less osteoclast

23
Q

Articular fat pads

A

Adipose tissue that protects the articular cartilage

24
Q

Menisci

A

Fibroblasts pads between opposing surfaces in a joint

25
Q

Bursae

A

Saclike structures of synovial membrane filled with synovial fluid to alleviate friction in joints

26
Q

Tendons

A

Connective tissue that connects muscle to bone

27
Q

Ligament

A

Connects bone to bone

28
Q

Knee arthroplasty

A

Surgical repair of knee joint

29
Q

Arthritis

A

Joint inflammation

30
Q

Rheumatoid arthritis

A

Autoimmune disease of joints in ties and fingers

31
Q

Osteoarthritis

A

Join degeneration, loss of articular cartilage
Bone spurs

32
Q

Gouty arthritis

A

Arthritis of joints due to excess uruc acid levels

33
Q

Podagra

A

Gouty arthritis of big toe

34
Q

Ankylosing spondylitis

A

Joint inflammation of the spine

35
Q

Immovable joints ( synaryhrosis )

A

Skull

36
Q

Amphiarthrosis

A

Limited movement and of joints
Vertebra

37
Q

Diarthrosis

A

Freely movable joints

38
Q

Saddle joint

A

Opposite surfaces of the joint are concave and convex
Heels, thumb, ear ossicles

39
Q

Condyloid joints

A

Joints with ovoid articulation surface
Metacarpal and phalanx

40
Q

Pivot joint

A

Joint that allows rotation in a single axis
Atlantoaxial

41
Q

Hinge joint

A

Joints that permits motion In one plane only
Ankle , elbow

42
Q

Ball and socket joint

A

One side is ball shaped, other is cup shaped.
Freely movable joint
Shoulders

43
Q

Plane joint

A

Joints that glides
Wrists

44
Q

Synovial joints

A

Joint that are not directly connected to each other but through synovial cavity

45
Q

What is ossification ?

A

Process of bone formation

46
Q

What are the types of bone cells ?

A

Osteoblast
Osteocyte
Osteoclast
Osteogenic cells