Muscle Microanatomy Practicum

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72 Terms

1

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<p>What structure is this?</p>

What structure is this?

Sarcolemma

2

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<p>What structure is this?</p>

What structure is this?

Sarcoplasm

3

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<p>What structure is this? (D)</p>

What structure is this? (D)

Myofibril

4

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<p>What structure is this?</p>

What structure is this?

Myofilament

5

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<p>What structure is this?</p>

What structure is this?

Thick filament

6

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<p>What structure is this?</p>

What structure is this?

Thin filament

7

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<p>What structure is this?</p>

What structure is this?

Actin

8

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<p>What structure is this?</p>

What structure is this?

Myosin head

9

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<p>What structure is this?</p>

What structure is this?

Troponin

10

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<p>What structure is this?</p>

What structure is this?

Tropomyosin

11

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<p>What structure is this?</p>

What structure is this?

Sarcomere

12

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<p>What structure is this?</p>

What structure is this?

Z line

13

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<p>What structure is this?</p>

What structure is this?

M line

14

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<p>What structure is this?</p>

What structure is this?

A band

15

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<p>What structure is this?</p>

What structure is this?

I band

16

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<p>What structure is this?</p>

What structure is this?

H zone

17

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<p>What structure is this?</p>

What structure is this?

Zone of overlap

18

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<p>What structure is this? (Green)</p>

What structure is this? (Green)

Titin

19

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<p>What structure is this?</p>

What structure is this?

Sarcoplasmic reticulum (SR)

20

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<p>What structure is this?</p>

What structure is this?

Terminal cisternae

21

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<p>What structure is this?</p>

What structure is this?

T tubule (transverse tubule)

22

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<p>What structure is this?</p>

What structure is this?

Triad

23

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<p>What structure is this?</p>

What structure is this?

Mitochondrion

24

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<p>Nebulin</p>

Nebulin

25

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<p>What structure is this?</p>

What structure is this?

MyoSatellite cell

26

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<p>What structure is this?</p>

What structure is this?

Endomysium

27

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<p>What structure is this?</p>

What structure is this?

Perimysium

28

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<p>What structure is this?</p>

What structure is this?

Epimysium

29

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<p>What structure is this?</p>

What structure is this?

Muscle fascicle

30

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<p>What structure is this?</p>

What structure is this?

Tendon

31

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<p>What structure is this?</p>

What structure is this?

Blood capillary

32

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<p>What structure is this?</p>

What structure is this?

axon terminal

33

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<p>What structure is this?</p>

What structure is this?

Neuromuscular junction (NMJ)

34

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<p>What structure is this?</p>

What structure is this?

Synaptic vesicle

35

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<p>What structure is this?</p>

What structure is this?

Synaptic cleft

36

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<p>What structure is this?</p>

What structure is this?

Motor end plate

37

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<p>What structure is this?</p>

What structure is this?

Acetylcholine (ACh) receptor

38

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<p>What structure is this?</p>

What structure is this?

Acetylcholinesterase (AChE)

39

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<p>What structure is this?</p>

What structure is this?

Motor end plate

40

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<p>What structure is this?</p>

What structure is this?

Calcium

41

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<p>What structure is this?</p>

What structure is this?

Cross-bridge

42

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<p>What structure is this?</p>

What structure is this?

Power stroke

43

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<p>What structure is this?</p>

What structure is this?

Relaxed sarcomere

44

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<p>What structure is this?</p>

What structure is this?

Contracted sarcomere

45

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<p>What structure is this?</p>

What structure is this?

Skeletal muscle fiber

46

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<p>Identify the membrane.</p>

Identify the membrane.

sarcolemma

47

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<p>Identify the tissue layer.</p>

Identify the tissue layer.

endomysium

48

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<p>Identify the structure.</p>

Identify the structure.

muscle fiber

49

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<p>Identify the structure.</p>

Identify the structure.

thick myofilament

50

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<p>Identify the structure.</p>

Identify the structure.

thin myofilament

51

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<p>Identify the connection.</p>

Identify the connection.

neuromuscular junction

52

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<p>Identify the structure.</p>

Identify the structure.

axon

53

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<p>Identify the structures.</p>

Identify the structures.

axon terminals

54

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<p>Identify the white line.</p>

Identify the white line.

motor end plate

55

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<p>Identify the section between the green lines.</p>

Identify the section between the green lines.

sarcomere

56

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<p>Identify the section between the green lines.</p>

Identify the section between the green lines.

h zone

57

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<p>Identify the section between the green lines.</p>

Identify the section between the green lines.

I band

58

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<p>Identify the line indicated by the arrow.</p>

Identify the line indicated by the arrow.

Z line

59

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<p>Identify the line highlighted in green.</p>

Identify the line highlighted in green.

M line

60

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<p>Identify the section between the green lines.</p>

Identify the section between the green lines.

H zone

61

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<p>Identify the white, branching structure.</p>

Identify the white, branching structure.

sarcoplasmic reticulum

62

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<p>Identify the specific white section.</p>

Identify the specific white section.

terminal cisterna

63

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<p>Identify the red structure.</p>

Identify the red structure.

transverse tubule

64

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<p>Identify the three-part structure.</p>

Identify the three-part structure.

triad

65

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<p>Identify the structures.</p>

Identify the structures.

mitochondria

66

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<p>Identify the yellow dots.</p>

Identify the yellow dots.

synaptic vesicles

67

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<p>identify</p>

identify

Muscle cell nucelus

68

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<p>Number 1</p>

Number 1

Sarcoplasmic reticulum

69

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<p>Number 2</p>

Number 2

Terminal cisternae

70

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<p>Number 3</p>

Number 3

Transverse tubule

71

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<p>What is the yellow line</p>

What is the yellow line

Sarcomere

72

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<p>What is yellow line</p>

What is yellow line

Muscle fascia