Muscles test

Last updated 8 months ago

43 questions

1

5

7

1

Library

Muscles test

Last updated 8 months ago

43 questions

1

5

7

1

Draggable item		Corresponding Item

1

Identify the actions of the soleus

Eversion

Plantar flexion

Inversion

Dorsi flexion

Muscle tissue's characteristic of excitability means it can experience exhaustion leading to irritability.

True

False

Identify the actions of the tibialis anterior

Identify the actions of the vastus lateralis

What muscle is labelled X in the diagram below?

Vastus Intermedius

Iliopsoas

Sartorius

Vastus Medialis

What muscle is shown in the diagram below?

Latissimus Dorsi

Trapezius

Deltoids

Erector Spinae

1

State the name of the labelled muscle

1

State the name of the labelled muscle

1

State the name of the labelled muscle

1

State the name of the labelled muscle

1

State the name of the labelled muscle

1

State the name of the labelled muscle

1

State the name of the labelled muscle

1

State the name of the labelled muscle

1

State the name of the labelled muscle

1

State the name of the labelled muscle

1

State the name of the labelled muscle

1

State the name of the labelled muscle

1

State the name of the labelled muscle

1

State the name of the labelled muscle

1

State the name of the labelled muscle

1

State the name of the labelled muscle

1

State the name of the labelled muscle

1

State the name of the labelled muscle

1

State the name of the labelled muscle

1

State the name of the labelled muscle

There are three types of muscle tissue in the human body: Skeletal, Smooth, and Cardiac. Watch the video about these muscle types: (use the blue link)

Next, for each muscle type, determine its:
location
a picture of the tissue
appearance
whether the muscle is voluntary or involuntary (can be used more than once)
how many nuclei are in the cells of the muscle type

Location: Walls of the Heart
Appearance: Smooth
cells contain multiple nuclei
cells contain one nuclei
Location: Blood vessels, digestive tract
Voluntary
Location: Connected to bones
Appearance: Striated
cells contain one or two nuclei
Involuntary

Skeletal muscle
Smooth muscle
Cardiac muscle

Using the information above, match the following muscles with their type.

The muscle surrounding the stomach and small intestine
The biceps brachii (helps to bend the elbow)
The abdominal muscles (the "six pack" muscles)
The sternocleidomastoid (helps us shake our head 'yes' and 'no')
The muscle surrounding the right atrium of the heart
The muscle surrounding the left ventricle of the heart
The muscle surrounding the aorta (the main artery running through the abdominopelvic cavity)

Skeletal muscle
Smooth muscle
Cardiac muscle

What are common symptoms of Fibromyalgia?

Fatigue

Widespread musculoskeletal pain

Bone fractures

Gradual muscle wasting

How is Muscular Dystrophy characterized?

Muscle weakness

Sharp bone pain

Progressive muscle wasting

Fatigue without pain

Why is Medial Tibial Stress Syndrome commonly known as 'shin splints'?

It involves pain along the shin bone

It's only caused by bone fractures

It's a stress-related condition

It's a type of muscular dystrophy

How do the effects of a sprain differ from those of a strain?

Strains are always minor injuries

Sprains involve ligaments, strains involve muscle or tendons

Strains can lead to muscle spasms

Sprains always require surgery

Prime movers (agonists) are muscles that cause movement in the same direction as the main muscles.

True

False

A synergist muscle aids an antagonist muscle by preventing unnecessary movement.

True

False

In performing a plantar flexion movement, the ankle is bent inwards and the toes point upwards.

True

False

Pair the terms related to neuromuscular junction with their definitions.

Draggable item		Corresponding Item
Ach release		Action Potential
Muscle Contraction		Neurotransmitter
Nerve Impulse		Stimulated via nerve impulse

Extensibility in muscle tissue refers to its ability to extend beyond its normal resting length without being damaged.

True

False

During elbow flexion, the antagonist muscle is the bicep brachii.

True

False

In the complex architecture of the sarcomere, what is the specific function of actin?

Constitutes the thin filaments

Serves as neurotransmitter

Comprises the thick filaments

Generates muscle contractions

What triggers the muscle contraction at the neuromuscular junction?

Achr release

Myosin

Actin

Nerve impulse

Elasticity in muscle tissue refers to its ability to return to its original form after being stretched or contracted.

True

False

What is the main function of myosin in the sarcomere structure?

Thin filament, rope that is pulled

Thick filament, the pulling heads, and main contractile force

Neurotransmitter

Stimulates nerve impulses

Contractility in muscle tissue allows it to decrease its size which results to muscle contraction.

True

False

Identify the actions of the soleus

Eversion

Plantar flexion

Inversion

Dorsi flexion

Muscle tissue's characteristic of excitability means it can experience exhaustion leading to irritability.

True

False

Identify the actions of the tibialis anterior

Dorsi flexion

Plantar flexion

Circumduction 

Eversion

Inversion

Identify the actions of the vastus lateralis

Circumduction of the hip

Abduction of the hip

Extension of the knee

Plantarflexion of the knee

Adduction of the hip

What muscle is labelled X in the diagram below?

Vastus Intermedius

Iliopsoas

Sartorius

Vastus Medialis

What muscle is shown in the diagram below?

Latissimus Dorsi

Trapezius

Deltoids

Erector Spinae

State the name of the labelled muscle

There are three types of muscle tissue in the human body: Skeletal, Smooth, and Cardiac.  Watch the video about these muscle types: (use the blue link)


Next, for each muscle type, determine its:
location
a picture of the tissue
appearance
whether the muscle is voluntary or involuntary (can be used more than once)
how many nuclei are in the cells of the muscle type

Location: Walls of the Heart

Appearance: Smooth

cells contain multiple nuclei

cells contain one nuclei

Location: Blood vessels, digestive tract

Voluntary

Location: Connected to bones

Appearance: Striated

cells contain one or two nuclei

Involuntary

Skeletal muscle

Smooth muscle

Cardiac muscle

Using the information above, match the following muscles with their type.

The muscle surrounding the stomach and small intestine

The biceps brachii (helps to bend the elbow)

The abdominal muscles (the "six pack" muscles)

The sternocleidomastoid (helps us shake our head 'yes' and 'no')

The muscle surrounding the right atrium of the heart

The muscle surrounding the left ventricle of the heart

The muscle surrounding the aorta (the main artery running through the abdominopelvic cavity)

Skeletal muscle

Smooth muscle

Cardiac muscle

What are common symptoms of Fibromyalgia?

Fatigue

Widespread musculoskeletal pain

Bone fractures

Gradual muscle wasting

How is Muscular Dystrophy characterized?

Muscle weakness

Sharp bone pain

Progressive muscle wasting

Fatigue without pain

Why is Medial Tibial Stress Syndrome commonly known as 'shin splints'?

It involves pain along the shin bone

It's only caused by bone fractures

It's a stress-related condition

It's a type of muscular dystrophy

How do the effects of a sprain differ from those of a strain?

Strains are always minor injuries

Sprains involve ligaments, strains involve muscle or tendons

Strains can lead to muscle spasms

Sprains always require surgery

Prime movers (agonists) are muscles that cause movement in the same direction as the main muscles.

True

False

A synergist muscle aids an antagonist muscle by preventing unnecessary movement.

True

False

In performing a plantar flexion movement, the ankle is bent inwards and the toes point upwards.

True

False

Pair the terms related to neuromuscular junction with their definitions.

Ach release

Action Potential

Muscle Contraction

Neurotransmitter

Nerve Impulse

Stimulated via nerve impulse

Extensibility in muscle tissue refers to its ability to extend beyond its normal resting length without being damaged.

True

False

During elbow flexion, the antagonist muscle is the bicep brachii.

True

False

In the complex architecture of the sarcomere, what is the specific function of actin?

Constitutes the thin filaments

Serves as neurotransmitter

Comprises the thick filaments

Generates muscle contractions

What triggers the muscle contraction at the neuromuscular junction?

Achr release

Myosin

Actin

Nerve impulse

Elasticity in muscle tissue refers to its ability to return to its original form after being stretched or contracted.

True

False

What is the main function of myosin in the sarcomere structure?

Thin filament, rope that is pulled

Thick filament, the pulling heads, and main contractile force

Neurotransmitter

Stimulates nerve impulses

Contractility in muscle tissue allows it to decrease its size which results to muscle contraction.

True

False