Ch. 23 (Musculoskeletal System) Flashcards

1
Q

What provides protection, production of RBCs and storage for calcium and phosphorus?

A

bone

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2
Q

What makes up the musculoskeletal system?

A
  • bones
  • joints
  • muscles
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3
Q

What describes the union of two or more bones?

A

joints

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4
Q

What kind of joints have a cavity with lubricant that helps with smooth mobility?

A

synovial joints

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5
Q

What kind of joints have bones that are united by tissues and are not mobile?

A

non-synovial joints

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6
Q

What attaches bone to bone and strengthen the joints?

A

ligaments

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7
Q

What helps decrease friction in high friction area?

A

bursa

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8
Q

What kinds of muscles are voluntary and conscious?

A

skeletal muscles

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9
Q

What attaches muscles to bone?

A

tendons

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10
Q

There are many different kinds of skeletal muscle movements.

What kind of skeletal muscle movement provides bending a limb at a joint?

A

flexion

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11
Q

What kind of skeletal muscle movement provides straightening a limb at a joint?

A

extension

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12
Q

What kind of skeletal muscle movement provides moving a limb away from the midline of the body?

A

abduction

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13
Q

What kind of skeletal muscle movement provides moving a limb toward the midline of the body?

A

adduction

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14
Q

What kind of skeletal muscle movement provides turning the forearm to position the palm facing down?

A

pronation

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15
Q

What kind of skeletal muscle movement provides turning hte forearm to position the palm facing up?

A

supination

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16
Q

What kind of skeletal muscle movement provides moving the arm in circles around the shoulder?

A

circumduction

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17
Q

What kind of skeletal muscle movement provides moving sole of foot inward at the ankle?

A

inversion

18
Q

What kind of skeletal muscle movement provides moving sole of foot outward at the ankle?

A

eversion

19
Q

What kind of skeletal muscle movement provides moving the head aruond in a circle aruodn the shoulders?

A

rotation

20
Q

What kind of skeletal muscle movement provides moving a body part forward and parallel to the ground?

A

protraction

21
Q

What kind of skeletal muscle movement provides moving a body part backward and parallel to the ground?

A

retraction

22
Q

What kind of skeletal muscle movement provides raising a body part?

A

elevation

23
Q

What kind of skeletal muscle movement provides lowering a body part?

A

depression

24
Q

What condition is classified as a loss of bone that happens rapidly?

A

osteoporosis

25
Q

What increases the risk of osteoporosis?

A
  • lack of vitamin D/lack of nutrients
  • women (especially after menopause)
  • old age
  • sedentary life
  • smoking & alcohol
  • someone who is thin
  • caucasians
26
Q

What physical activity can help prevent osteoporosis?

A

weight bearing exercises

27
Q

What can physical activity can help relieve arthritis?

A

swimming

28
Q

What arthritis condition is caused by an autoimmune response and is symmetrical pain?

A

rheumatoid arthritis

29
Q

What condition is classified as pain in joints isnt used, the pain gets worst (usually in the morning)

A

rheumatoid arthritis

can happen at any age

30
Q

What arthritis condition is caused by mechanical overuse?

A

osteoarthritis

31
Q

What condition causes pain the more the joint is used(usually at night)?

A

osteoarthritis

more common with people at older age

32
Q

What arthritis condition prompts hard, nontender, non-inflammatory nodules?

A

osteoarthritis

33
Q

When grading muscles, a healthy individual (good muscle strength against resistance) will be rated where on the grading scale?

A

5

34
Q
A

lateral bending

35
Q
A

rotational bending

36
Q

What abnormality causes inflammation in the bursa?

A

olecranon bursitis

37
Q

What abnormality causes numbness in the hands and pain in the wrists?

A

carpel tunnel syndrome

38
Q

What test do you perform when you suspect a pt has carpel tunnel syndrome?

A

phalen test

39
Q

What abnormality causes a fluid-filled cyst that appears at the wrist?

A

ganglion cyst

(it can go away on its own)

famous (mal)treated with slamming a a book on the cyst

40
Q

What abnormality is caused by a build of uric acid that builds up in the joints and is usually shown in a distal joint and the great toe?

A

gout

older men who are olderweight are at high risk

41
Q

What abnormality causes a curvature in the spine?

A

scoliosis

more common in girls, caused by rapid growth spurt and hormones