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Question Results

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Question:

Muscle #3

Response:

Given: The striated pattern is due to the regular arrangement of thick and thin filaments in the muscle cells. The thick myosin filaments are responsible for the A-band. Task: Indicate whether the following statement is true or false. Statement: Upon muscle contraction, the A-band shortens.

False

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Question:

Muscle #7

Response:

Given: Muscle cells can be individual cells, fused cells (syncytium) or individual cells that behave like a unit. Question: Check ALL muscle tissues that form a syncytium OR behave like one. There can be more than one correct answer.

Answers	Your Answer	Correct
Skeletal muscle
Multi-unit smooth muscle.
Cardiac muscle
Single-unit smooth muscle

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Question:

Muscle #8

Response:

Fun facts: Where do you find the smallest human muscle?

Answers	Your Answer	Correct
Eye
Belly
Ear
Pink (smallest finger)

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Question:

Muscle #1

Response:

What is the scientific term for the cell membrane of a muscle cell?

Answers	Your Answer	Correct
endomysium
sarcolemma
sarcoplasm
myofilament

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Question:

Muscle #10

Response:

Fun facts: Which muscles are responsible for goose bumps or goos pimples (German Gänsehaut, Dutch kippevel, French chair de poule), the reaction of skin to e.g. cold?

Answers	Your Answer	Correct
M. erector spinae
M. levator scapulae
m. adductor pollicis
M. arrector pili
M. extensor digitorum

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Muscle #6

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Muscle #2

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Muscle #9

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Muscle #15

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Muscle #16

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Muscle #12

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Muscle #14

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Muscle #5

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Muscle #11

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Question:

Muscle #13

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Question:

Muscle #4

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Question:

Muscle #17