Lesson completed.

You got 33 of 170 possible points.

Your score was: 19 %

better preparation is strongly advised.

Question Results

Score 0 of 10

Question:

Muscle #9

Response:

Fun facts: Which is the longest muscle of the human body?

Answers	Your Answer	Correct
M. sartorius
M. quadriceps
M. fibularis longus
M. biceps brachii (the biceps)
M. extensor hallucis longus

Score 0 of 10

Question:

Muscle #4

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 length of the A-band does not change.

TrueFalse

Score 0 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. erector spinae
M. arrector pili
M. levator scapulae
m. adductor pollicis

Score 10 of 10

Question:

Muscle #3

Response:

FalseFalse

Score 10 of 10

Question:

Muscle #15

Response:

What is the name of the fine sheath of connective tissue surrounding the individual fibres of skeletal muscle?

Answers	Your Answer	Correct
Perimysium
Epimysium
Endomysium
Fascia

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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
myofilament
sarcolemma
sarcoplasm

Score 0 of 10

Question:

Muscle #12

Response:

Fun facts: Which is/are the strongest muscle(s) of the human body?

Answers	Your Answer	Correct
M. biceps brachii (the biceps)
M. masseter
M. quadriceps
M. gluteus maximus

Score 0 of 10

Question:

Muscle #2

Response:

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

Answers	Your Answer	Correct
plasmalemma
endomysium
sarcoplasm
sarcolemma

Score 0 of 10

Question:

Muscle #5

Response:

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

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

Score 0 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
H-zones
A-bands

Score 3 of 10

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.
Single-unit smooth muscle
Cardiac muscle

Score 0 of 10

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
Heart
Oesophagus
Small intestine
Lung

Score 0 of 10

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 myocardlumen of the heart.
The adventitia of the vessel corresponds to the endocardepicard.
The tunica media of the vessel corresponds to the epicardmyocard.
The tunica intima corresponds to the lumenendocard.

Score 10 of 10

Question:

Muscle #13

Response:

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

Answers	Your Answer	Correct
Sarcopenia
Sarcoplasm
Sarcolemma
Sarcomere

Score 0 of 10

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
Involuntary
Skeletal
Multinucleated

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(skipped)

Question:

Muscle #8

Score 0 of 10
(skipped)

Question:

Muscle #11