Bones
Muscles
Joints & Movement
Diseases & Disorders
Prefixes, Roots, & Suffixes
100

This is the bone that makes up the lower jaw.

Answer: What is the mandible?

100

The large muscle group on the front of the thigh that extends the knee

What are the quadriceps?

100

These structures connect muscles to bones and help transmit the force required for movement.

What are tendons?

100

This condition, commonly known as "brittle bone disease," affects the density and strength of bones.

What is osteoporosis?

100

The prefix that means "bone."

What is osteo-?

200

The three bones of the middle ear include the malleus, incus, and this.

What is the stapes?

200

This muscle is commonly referred to as the calf muscle and is responsible for plantar flexion of the foot.

What is the gastrocnemius?

200

This type of joint, found in the hip and shoulder, allows for movement in multiple directions, including rotation

What is a ball-and-socket joint?

200

A chronic inflammatory disorder that typically affects the joints, causing pain and deformity.

What is rheumatoid arthritis?

200

The root word that refers to "muscle."

What is myo-?

300

These two bones of the forearm work together to allow for pronation and supination of the hand.

What are the radius and ulna?

300

This muscle, located at the shoulder, is responsible for abduction of the arm.

What is the deltoid?

300

This type of joint is found between the bones of the skull and allows for little or no movement.

What is a suture?

300

This condition refers to the abnormal lateral curvature of the spine.

What is scoliosis?

300

The suffix that means "inflammation."

What is -itis?

400

These bones are collectively referred to as the bones of the fingers and toes

What are the phalanges?

400

This muscle of the lower back is the largest in the human body and is responsible for hip extension.

What is the gluteus maximus?

400

The type of joint that allows for rotational movement, such as between the first two cervical vertebrae.

What is a pivot joint?

400

A degenerative joint disease characterized by the breakdown of cartilage in joints.

What is osteoarthritis?

400

The root word that means "joint."

What is arthr-?

500

This bone in the chest connects the sternum to the shoulder and is prone to fractures

What is the clavicle?

500

These muscles, located between the ribs, assist in the process of breathing.

What are the intercostal muscles?

500

These joints, like those in the knee and elbow, allow movement in one direction, like the motion of a door.

What are hinge joints?

500

This genetic disorder results in progressive muscle weakness and deterioration over time.

What is muscular dystrophy?

500

The suffix that refers to "pain."

What is -algia?

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