What Makes Muscles grow?

How many muscles are there in the human body?

• Less than 100

• Around 200

• Over 600

• Exactly 500

What percentage of body weight do muscles typically comprise?

• 1/3 to 1/2

• Less than 1/4

• 1/2 to 2/3

• 1/4 to 1/3

What happens when muscles are exposed to stress?

• They experience microscopic damage

• They immediately become weaker

• They stop functioning completely

• They shrink instantly

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What is the process of muscle growth called?

• Muscular reduction

• Muscle contraction

• Muscle adaptation

• Hypertrophy

What happens if muscles are not exposed to resistance?

• They shrink (muscular atrophy)

• They multiply in number

• They remain the same size

• They grow stronger automatically

Which factor is NOT crucial for muscle repair and growth?

• Hormones

• Rest

• Constant activity

• Proper nutrition

What type of muscle contraction is most effective for generating new muscle growth?

• Rapid contraction

• Concentric contraction

• Eccentric contraction

• Static contraction

What role do hormones play in muscle building?

• They have no impact on muscle growth

• They help shift the body into a repair and growth state

• They completely stop muscle development

• They only work for young people

Which group typically has an advantage in muscle building?

 

• Teenagers

• Elderly individuals

• Young men

• Older women