Skeletal
Muscular
Joints
Bones
Both
100

What is the main function of the skeletal system?

What is to provide structure and support for the body?

100

What is the main function of the muscular system?

What is movement?

100

What is a joint?

What is a place where two bones meet?

100

What bone protects the brain?

What is the skull?

100

These two systems work together to allow movement.

What are the skeletal and muscular systems?

200

What type of bone tissue is dense and strong?

What is compact bone?

200

Which type of muscle is involuntary and found in the walls of internal organs?

What is smooth muscle?


200

Which type of joint allows the greatest range of motion, like the shoulder or hip?

What is a ball-and-socket joint?

200

What bone protects the heart and lungs?

What is the rib cage?

200

Muscles are attached to bones by what?

What are tendons?

300

The spaces in bones that make blood cells are called what?

What is bone marrow?

300

What muscle is known as the “heart muscle”?

What is cardiac muscle?

300

What type of joint is found in your knees and elbows?

What is a hinge joint?

300

What is the largest bone in the human body?

What is the femur?

300

What mineral do both systems rely on for strength and contraction?

What is calcium?

400

The adult human skeleton has how many bones?

What is 206?

400

What term describes a muscle that straightens a joint?

What is an extensor?

400

What connective tissue holds bones together at a joint?

What are ligaments?

400

What bone is also known as the collarbone?

What is the clavicle?

400

What term describes the connection of muscles and bones that creates movement?

What is the musculoskeletal system?

500

What process replaces cartilage with bone during growth?

What is ossification?

500

What happens to muscles when they are not used for a long time?

What is atrophy?

500

Which type of joint allows you to turn your head side to side?

What is a pivot joint?

500

What is the scientific name for the kneecap?

What is the patella?

500

When muscles pull on bones, what do they act as to create movement?

What are levers?

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