Skeletal and Muscular Systems

Front

What is cartilage?

Back

Cartilage is a flexible connective tissue that is softer than bone and provides support and cushioning in joints.

Front

What system is made of muscle tissue that makes body parts move?

Back

The muscular system.

Front

What are the three kinds of muscles?

Back

Skeletal, cardiac, and smooth muscles.

Front

Do some joints work like hinges, allowing motion in many directions?

Back

False, hinge joints allow motion in one direction.

Front

How many bones are in the adult human skeleton?

Back

206 bones.

Front

What is the main function of the skeletal system?

Back

To provide structure, support, and protection for the body.

Front

What is the role of ligaments in the skeletal system?

Back

Ligaments connect bones to other bones at joints.

Front

What type of muscle is responsible for involuntary movements in the heart?

Back

Cardiac muscle.

Front

What type of muscle is found in the walls of internal organs?

Back

Smooth muscle.

Front

What is the difference between voluntary and involuntary muscles?

Back

Voluntary muscles can be controlled consciously, while involuntary muscles operate automatically.