Lesson completed.

You got 30 of 170 possible points.

Your score was: 18 %

better preparation is strongly advised.

Question Results

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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
sarcolemma
sarcoplasm
endomysium
myofilament

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Question:

Muscle #14

Response:

In which of the tissues/organs named below would you find mostly smooth muscle (check ALL correct answers!)

Answers	Your Answer	Correct
Lung
Oesophagus
Heart
Small intestine

Score 10 of 10

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. extensor digitorum
M. levator scapulae
M. erector spinae
m. adductor pollicis
M. arrector pili

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Question:

Muscle #13

Response:

What is the name of the space between two Z-lines?

Answers	Your Answer	Correct
Sarcoplasm
Sarcomere
Sarcopenia
Sarcolemma

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Question:

Muscle #8

Response:

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

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

Score 10 of 10

Question:

Muscle #16

Response:

What is the definition of a sarcomere? It is the distance between two...

Answers	Your Answer	Correct
I-bands
Z-lines
A-bands
H-zones

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Question:

Muscle #6

Response:

Given: The wall of a vessel and the wall of the heart have a similar structure.

Task: Match the appropriate layers of the vessel wall with those of the heart wall.

The lumen of the vessel corresponds to the lumen of the heart.
The adventitia of the vessel corresponds to the epicard.
The tunica media of the vessel corresponds to the myocard.
The tunica intima corresponds to the endocard.

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Question:

Muscle #5

Response:

What is the function of the muscle spindles that can be found in skeletal muscle?

Answers	Your Answer	Correct
They indicate muscle relaxation.
They signal muscle fatigue.
They record muscle length
They transduce signals from motor end plates.

Score 10 of 10

Question:

Muscle #2

Response:

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

Answers	Your Answer	Correct
sarcoplasm
plasmalemma
sarcolemma
endomysium

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Question:

Muscle #17

Response:

The four terms below describe properties of muscle types. Which term (one correct answer) belongs to a different muscle type than the other three?

Answers	Your Answer	Correct
Striated
Skeletal
Multinucleated
Involuntary

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Muscle #4

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Question:

Muscle #7

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Question:

Muscle #3

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Muscle #9

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Question:

Muscle #12

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Question:

Muscle #11

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Question:

Muscle #15