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Transcript

Start

Get all the sweets!

escape halloween

Let's go!

Your pumpkin is ready for the spookiest night of the year. Your mission: to go through five haunted houses, solve their puzzles and collect a chilling treasure trove of candy. πŸŽƒπŸ‘»πŸ¬

escape halloween

1

πŸ”’

πŸ”’

πŸ”’

πŸ”’

Your sweets

Go home by home!

Knock

Alert! Witches nearby! Do you dare to knock?

Witch's House

toc

toc

B) The membrane of a muscle fibre

A) The protein that binds calcium in muscles

What is the sarcolemma?

1/3

B)They stay still while myosin moves.

A) They slide past myosin filaments to shorten the muscle.

What do actin filaments do during muscle contraction?

2/3

B) Within each myofibril of skeletal muscle fibres.

A) Within each myofibril of skeletal and cardiac muscle fibres.

Where is the sarcomere found?

3/3

Next

Your sweets

You've passed the first test and caught some candy. Keep up the good work!

Phantasmagoric!

βœ”οΈ

πŸ”’

πŸ”’

πŸ”’

2

Your sweets

Go to the next house!

knock

A wolf is loose! Do you have the courage to knock?

House of the Wolf

toc

toc

B) Sodium ions.

A) Potassium ions.

What ion primarily initiates an action potential in muscles?

1/3

B) The cell becomes more negatively charged inside.

A) The cell interior becomes less negative, often reversing polarity.

What happens during depolarisation of a muscle cell?

2/3

B) A motor neuron and all the muscle fibres it innervates.

A) A single muscle fibre.

What does a motor unit consist of?

3/3

next

Your sweets

You have overcome the wolf and your candy bag is growing.

Greatl!

βœ”οΈ

πŸ”’

3

πŸ”’

βœ”οΈ

Your sweets

Go to the next house!

Knock

An electrifying house, do you dare?⚑

Frankenstein's House

toc

toc

B) It acts as a neurotransmitter to trigger muscle contraction.

A) It breaks down ATP for muscle energy.

What role does acetylcholine play in muscle contraction?

1/3

A) Calcium.

B) Sodium.

Which ions released by the sarcoplasmic reticulum are key to initiate the attractive forces between the actin and myosin, generating the contraction?

2/3

B) Troponin.

A) Tropomyosin.

To which protein do the calcium ions bind to initiate muscle contraction?

3/3

next

Your sweets

You have unraveled the mysteries of Frankenstein and earn one more candy.

You nailed it!

βœ”οΈ

πŸ”’

βœ”οΈ

4

βœ”οΈ

Your sweets

Go to the next house!

knock

A mummy in the house! Shall we go?

Mummy's House

toc

toc

B) The electrical activity of muscles.

A) The levels of lactic acid in muscles.

What does an electromyography (EMG) test measure?

1/3

B) Surface EMG.

A) Intramuscular EMG.

Which method of EMG is commonly used for clinical studies?

2/3

B) Disorders affecting only the muscles.

A) Disorders affecting the nerves or muscles, such as neuropathies or myopathies.

What can an EMG test help diagnose?

3/3

Next

Your sweets

You've cracked the mummy's secrets and added more candy.

Fantastic!

βœ”οΈ

5

βœ”οΈ

βœ”οΈ

βœ”οΈ

Your sweets

There is only one house left!

knock

Last stop, Dracula's house! Do we dare?

DrΓ‘cula's House

toc

toc

B) Stroke.

A) Asthma.

Which disease can affect skeletal muscle activity?

1/3

B) Myasthenia Gravis.

Which condition is a disease of the neuromuscular junction?

2/3

A) Parkinson’s disease.

B) By directly damaging muscle tissue.

A) By blocking the release of acetylcholine, preventing muscle contraction.

How does botulism affect muscle function?

3/3

next

Your sweets

You've outsmarted Dracula himself and your bag of candy is about to explode.

You are a legend!!

Your journey has been terrifyingly in-cre-di-ble and your pile of candy, out of this world!

You did it!

exit

try again

If you exit you will return to the beginning of the game and lose your progress.

Are you sure you want to leave?

Try again

Oh! Next time...