Chapter 5.4-1 - Explain the causes of common muscle injuries

Multiple Choice

Which of the following is an example of a muscle disorder that is inherited or congenital?

• Muscle strain

• Muscle contusion

• Muscle cramp

• Muscle disorder present at birth

Multiple Choice

What is the body's natural response to most minor muscle injuries?

• Immediate surgery

• Self-repair

• Permanent damage

• Amputation

Fill in the Blanks

A muscle strain is an

muscle.

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Multiple Select

Which of the following are common muscle injuries?

(3 are correct)

• Strain

• Contusion

• Cramps

• Arthritis

Multiple Choice

What is a muscle strain?

• A muscle strain is when a muscle contracts forcefully.

• A muscle strain is when a muscle is stretched beyond its usual limits.

• A muscle strain is when a muscle is bruised.

• A muscle strain is when a muscle is torn completely.

Multiple Select

Which of the following are symptoms of Grade II and Grade III muscle strains?

(3 are correct)

• Muscle tightness only

• Partial tear and weakness

• Significant damage and loss of function

• Swelling and internal bleeding

Fill in the Blanks

One-third of all hamstring strains recur within the first year of returning to a sport or

.

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Multiple Choice

What is myositis ossificans and how does it develop after a muscle contusion?

• A bruise that heals quickly

• A calcium mass forming in the muscle after a deep contusion

• A muscle tear that requires surgery

• A swelling that disappears in a week

Multiple Choice

Which of the following is NOT a possible cause of muscle cramps?

• Electrolyte imbalance

• Deficiency in calcium

• Excessive hydration

• Dehydration

Multiple Select

Which of the following symptoms are commonly associated with whiplash injuries?

(3 are correct)

• Neck muscle pain

• Pain or numbness in shoulders, arms, and hands

• Headache

• Swelling at the injury site

Fill in the Blanks

A common mechanism for whiplash injury involves snapping back of the head, followed by forceful contraction of the

muscles.

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Multiple Choice

Which muscle injury is characterized by pain and muscle spasm, and is treated with rehydration and rest?

• Muscle strain

• Myositis ossificans

• Muscle cramps

• Whiplash injuries

Fill in the Blanks

The muscular system is responsible for movement in the human body. Name one function of the muscular system.

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