Chapter 15 Flashcards

1
Q

where bones meet

A

joints

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2
Q

disease that results from a curvature of the spine

A

scoliosis

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3
Q

When a bone is formed, renewed and repaired is known as…

A

ossification

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4
Q

Consuming Vitamin D, calcium, and phosphorus can help reduce…

A

Ostioperosis

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5
Q

this injury is caused by the repeated movements such as computer work, sewing, and assembly line work…

A

Repetitive Motion Disorders

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6
Q

This elastic tissue attaches bone to bone

A

ligaments

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7
Q

The axial skeleton refers to this number of bones in the skull, spine, ribs, vertebrae, and sternum…

A

80

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8
Q

The fibrous cord that helps bones attach to muscles:

A

tendon

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9
Q

This skeleton includes bones of upper/lower limbs, shoulders, and hips

A

appendicular

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10
Q

A fracture where it is incomplete and bone does not separate

A

hairline fracture

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11
Q

Places where cartilage is found include both your…

A

ears and nose

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12
Q

The breastbone is also known as…

A

sternum

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13
Q

The toes are also known as

A

phalanges

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14
Q

the lower jawbone is also known as

A

mandible

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15
Q

the backbones are also known as

A

vertebrae

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16
Q

the shinbone is also known as

A

tibia

17
Q

the long bone on the pinky side of your forearm

A

ulna

18
Q

the tailbone is also known as

A

coccyx

19
Q

A muscle that closes a joint is a

A

flexor

20
Q

this type of muscle forms the walls of the heart

A

cardiac

21
Q

This muscle acts on the lining of passageways and internal organs

A

smooth muscle

22
Q

this occurs when an organ or tissue protrudes through a muscle

A

hernia

23
Q

A muscle that helps open a joint

A

extensor

24
Q

Inflammation of a tendon that is caused by overuse or aging

A

tendinitis

25
Q

the heart contracts approximately this many times per day

A

100,000

26
Q

The natural tension in the fibers of a muscle

A

muscle tone

27
Q

Is Skeletal muscle is voluntary or involuntary?

A

voluntary

28
Q

Is cardiac muscle voluntary or involuntary?

A

involuntary

29
Q

Is smooth muscle voluntary or involuntary

A

Involuntary

30
Q

List the 3 types of muscle

A

skeletal, smooth, cardiac

31
Q

AN adult human brain weighs about how much

A

3 lbs

32
Q

The part of the brain that controls the heartbeat, breathing, vomiting, sneezing, and swallowing…

A

…medulla

33
Q

the spinal cord is approximately how long?

A

18 inches

34
Q

the state of unconsciousness resulting from an injury to the brain

A

coma

35
Q

Paralysis of the legs and lower body

A

paraplegie

36
Q

A temporary disturbance of the brain’s ability to function

A

concussion

37
Q

The largest part of the brain

A

cerebrum

38
Q

The brain uses what percent of the oxygen that you intake

A

20%