Muscle Strength and Posture Quiz

The framework of your body, made up of bones, joints, and connective tissue.

The hard, strong part of your body that provides support and protection.

Places where two or more bones join together, allowing flexibility and movement.

Tough, fibrous tissue that connects one bone to another, helping keep joints stable.

A smooth, protective layer found at the ends of bones in joints, reducing friction during movement.

Strong tissues that connect muscles to bones, enabling movement.

Joints that don't allow movement, like the ones in your skull.

Joints that allow movement like the ones in your elbows and knees.

Muscles that you can consciously control, allowing you to move your body.

Muscles that work automatically without conscious control, such as your heart and stomach.

The movement created when two muscles work together to control a joint.

A break in a bone caused by an injury.

When a bone pops out of its joint.

An injury to the ligaments that connect bones at a joint.

A small tear in a muscle or tendon.

Injuries that develop over time due to repetitive use.

A condition where bones become weak and brittle, making them prone to fractures.

A sideways curvature of the spine, causing it to curve in an S or C shape.

Muscles that are attached to bones and allow movement when they contract or relax.

The involuntary muscle that forms your heart. Contracts and relaxes to pump blood throughout your entire body.

Involuntary muscles that line blood vessels and are also found in organs like the stomach and bladder.

Muscles that help maintain body temperature.

Muscles have the ability to shorten or lengthen.

Muscles work in pairs, one contracting while the other relaxes to create movement.

Muscles provide protection for internal organs.

The ability to control your muscles.

Muscles that work without conscious effort.

A condition where the nervous system can no longer send messages to muscles, resulting in a loss of movement.

The way you hold your body, which affects your bone and muscle health.

A disease that weakens muscles and reduces their ability to respond to nerve signals.

Any damage or illness that affects the nervous system.

Improves your heart and lungs' ability to work efficiently, providing more power for physical activity.