A&P Do Now 12/2

Front

What is the tough layer of connective tissue that covers the surface of bones?

Back

Periosteum

Front

What type of joint, found only in the neck, allows limited rotational movements?

Back

Pivot joint

Front

Where can the hinge joint be found?

Back

The knee

Front

What is the inner layer of bone with a lattice structure called?

Back

Spongey bone

Front

What makes up the axial skeleton?

Back

The skull, mandible, ribs, sternum, sacrum, and the vertebral column.

Front

What is the function of the periosteum?

Back

It provides a surface for muscle attachment and contains blood vessels and nerves.

Front

What type of joint allows movement in one plane, like a door?

Back

Hinge joint

Front

What is the difference between the axial and appendicular skeleton?

Back

The axial skeleton includes the skull, vertebral column, and rib cage, while the appendicular skeleton includes the limbs and pelvic girdle.

Front

What type of joint is the shoulder joint?

Back

Ball-and-socket joint

Front

What is the primary function of spongey bone?

Back

To provide structural support and house bone marrow.