Muscular System

Front

What is the Latissimus Dorsi?

Back

The Latissimus Dorsi is a large, flat muscle located on the back that helps in the movement of the shoulders and arms.

Front

What is the function of the Achilles Tendon?

Back

The Achilles Tendon connects the calf muscles to the heel bone and is crucial for walking, running, and jumping.

Front

What is the Pectoralis Major?

Back

The Pectoralis Major is a thick, fan-shaped muscle situated at the chest, responsible for the movement of the shoulder joint.

Front

What is the Gastrocnemius?

Back

The Gastrocnemius is a major calf muscle that helps in flexing the knee and ankle.

Front

What are voluntary muscles?

Back

Voluntary muscles are muscles that you can control consciously, such as those in the arms and legs.

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Front

What are involuntary muscles?

Back

Involuntary muscles are muscles that function without conscious control, such as those in the heart and digestive system.

Front

What is the role of tendons in the muscular system?

Back

Tendons connect muscles to bones, allowing for movement when muscles contract.

Front

What is muscle hypertrophy?

Back

Muscle hypertrophy is the increase in muscle size and strength due to exercise, particularly resistance training.

Front

What are fast-twitch muscle fibers?

Back

Fast-twitch muscle fibers are designed for quick bursts of power and speed but fatigue quickly.

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Front

What are slow-twitch muscle fibers?

Back

Slow-twitch muscle fibers are more endurance-oriented, allowing for prolonged activity without fatigue.