Joints & Muscles

Front

What type of joint is immovable?

Back

Synarthrosis

Front

Identify this muscle: RECTUS FEMORIS

Back

Rectus Femoris is a muscle located in the thigh, part of the quadriceps group.

Front

What type of joint movement involves straightening or extending a limb?

Back

Extension

Front

Name this type of joint: gliding, saddle, ball and socket, condyloid

Back

Gliding joint allows bones to slide past each other.

Front

Name the highlighted muscle: tricep, bicep, bicep femoris, extensor longus

Back

Bicep is a muscle located in the upper arm.

Front

What is the function of synovial fluid?

Back

Synovial fluid lubricates joints and reduces friction.

Front

What type of joint allows for rotational movement?

Back

Ball and socket joint allows for rotational movement.

Front

What is the primary function of skeletal muscles?

Back

Skeletal muscles are responsible for voluntary movements.

Front

What type of joint is found in the knee?

Back

The knee is a hinge joint.

Front

What is the difference between flexion and extension?

Back

Flexion decreases the angle between body parts, while extension increases it.