Anatomy Flashcards

1
Q

True or false.Anatomical position refers to standing erect with palms facing forward.

A

true

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2
Q

Which of the following types of movements happen in the sagittal plane?
1) abduction and adduction
2) extension and flexion
3) rotation

A

extension and flexion

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3
Q

Which of the following types of movements happen in the frontal plane?
1) abduction and adduction
2) extension and flexion
3) rotation

A

abduction and adduction

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4
Q

What is another name for the frontal plane?

A

The coronal plane

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5
Q

What term means to decrease the angle of a joint in the sagittal plane?

A

flexion

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6
Q

What is it called to rotate the front of a limb toward the midline?

A

internal rotation

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7
Q

Do any joints allow for extension past anatomical position?

A

yes

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8
Q

What does the term lateral mean in relation to the midline?

A

further from the midline

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8
Q
A
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9
Q

What does the term medial mean in relation to the midline?

A

closer to the midline

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10
Q

does the term posterior refer to the front, behind, below or above?

A

behind

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11
Q

Are all joints moveable

A

No

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12
Q

Which joints are most moveable; fibrous, cartilaginous, synovial?

A

synovial

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13
Q

Does cartilage have blood flow?

A

No

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14
Q

What two types of proteins do connective tissues contain?

A

Elastin and collagen

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15
Q

what are the fucntions of the skeletal system?

A

protection
support
red blood cell production

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16
Q

Is bone tissue being constantly broken down and rebuilt?

A

yes

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17
Q

What are the cells called that break down bone tissue?

A

Osteoclasts

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18
Q

What are the cells called that produce bone tissue?

A

Osteoblasts

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19
Q

What are the cells called that maintain bone tissue?

A

Osteocytes

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20
Q

List 3 types of connective tissue

A

tendon
ligament
fascia

21
Q

What type of connective tissue connects muscles to bones?

A

Tendon

22
Q

What type of connective tissue connects bones to other bones?

A

Ligament

23
Q

Is the origin of a muscle attachment more stable or more moveable?

A

more stable

24
Q

Is the insertion of a muscle attachment more stable or more moveable?

A

more moveable

25
Q

What is a muscle called that is primarily responsible for creating a particular movement?
agonist or antagonist

A

agonist

26
Q

What is a muscle called that opposes a particular movement?
agonist or antagonist

A

antagonist

27
Q

what type of movement is it when a muscle contracts but no movement occurs?

A

isometric

28
Q

in an eccentric contraction does the muscle lengthen or shorten?

A

lengthen

29
Q

in an concentric contraction does the muscle lengthen or shorten?

A

shorten

30
Q

what are 3 functions of the spine?

A

protects spinal cord
weight bearing support
movement

31
Q

how many curves form the spine?

A

4

32
Q

how many cervical vertebrae are there?

A

7

33
Q

how many thoracic vertebrae are there?

A

12

34
Q

how many lumbar vertebrae are there?

A

5

35
Q

the sacrum is a fusion of how many vertebrae?

A

5

36
Q

side bending creates what type of movement in the spine?

A

lateral flexion

37
Q

which movement has the smallest range of motion in the lumbar spine?

A

rotation

38
Q

which sections of the spine allow for significant rotation?

A

cervical
thoracic

39
Q

what does the repsiratory system regulate in the bloodstream

A

pH

40
Q

What is the anatomical name for the throat

A

pharynx

41
Q

What is the anatomical name for the voicebox

A

larynx

42
Q

in what structures does gas exchange take place?

A

alveoli

43
Q

what is the primary muscle or inhalation?

A

diaphragm

44
Q

what is the main accessory muscle of inhalation

A

sternocleidomastoid

45
Q

does the diaphragm expand during inhalation

A

no

46
Q

are the intercostals part of the deep core

A

no

47
Q

due to the bucket handle movement, does the volume of the ribcage increase or decrease during inhalation

A

increases

48
Q

what abdominal muscles help rotate the trunk

A

external oblique
internal oblique

49
Q

when are the accessory muscles of inhalation most active

A

deep inhalation