joints

Front

What type of joint allows the first two vertebrae to rotate as in shaking your head no?

Back

Pivot joint.

Front

What are fibrous joints?

Back

Immovable joints.

Front

What type of joint are carpals and tarsals (flat bones) examples of?

Back

Gliding joint.

Front

What are bones that have complex shapes called?

Back

Irregular bones.

Front

Where is the ball and socket joint located?

Back

Shoulder.

Front

What type of joint allows for bending and straightening movements?

Back

Hinge joint.

Front

What is the primary function of synovial fluid in joints?

Back

To lubricate and reduce friction between the articular cartilages.

Front

What type of joint is characterized by a rounded end fitting into a cup-like socket?

Back

Ball and socket joint.

Front

What type of joint allows for movement in multiple directions but not rotation?

Back

Condyloid joint.

Front

What is the main characteristic of a saddle joint?

Back

It allows for movement in two planes, resembling a saddle.