Muscles for Movement

Front

What is the primary function of skeletal muscle?

Back

The primary function of skeletal muscle is to contract and produce movement by pulling on bones through tendons.

Front

Define skeletal muscle.

Back

Skeletal muscle is a type of striated muscle tissue that is under voluntary control and is responsible for the movement of the skeleton.

Front

What role do tendons play in muscle movement?

Back

Tendons connect skeletal muscles to bones, allowing the force generated by muscle contraction to be transmitted to the skeleton.

Front

What is the difference between skeletal muscle and smooth muscle?

Back

Skeletal muscle is striated and under voluntary control, while smooth muscle is non-striated and involuntary.

Front

What is the role of ligaments in the musculoskeletal system?

Back

Ligaments connect bones to other bones at joints, providing stability and support.

Front

Explain the term 'muscle contraction'.

Back

Muscle contraction is the process by which muscle fibers shorten and generate force, leading to movement.

Front

What is the significance of cartilage in joints?

Back

Cartilage provides a smooth surface for joint movement and acts as a cushion to absorb shock.

Front

How do muscles work in pairs to create movement?

Back

Muscles work in pairs (antagonistic pairs) where one muscle contracts (agonist) while the other relaxes (antagonist) to facilitate movement.

Front

What is the role of fat tissue in the musculoskeletal system?

Back

Fat tissue provides insulation, energy storage, and cushioning for muscles and bones.

Front

Define the term 'agonist' in muscle movement.

Back

An agonist is a muscle that is primarily responsible for a specific movement when it contracts.