Skeletal System

Which system is responsible for creating red blood cells?

• skeletal

• muscular

• respiratory

• nervous

The joint with a rounded end of bone fitting snug within another bone.

• ball and socket joint

• hinge joint

• pivot joint

• gliding joint

The joint that moves in one direction, like a door

• ball and socket joint

• hinge joint

• pivot joint

• gliding joint

The joint that consists of a bone resting atop another bone, permitting free movement.

• ball and socket joint

• hinge joint

• pivot joint

• gliding joint

The joint in which bones slip over other bones, allowing free movement.

• ball and socket joint

• hinge joint

• pivot joint

• gliding joint

This is at the end of a bone, cushions/tough

• cartilage

• tendon

• ligament

This attaches bone to muscle.

• cartilage

• tendon

• ligament

This attaches bone to bone

• cartilage

• tendon

• ligament

The part of the bone that makes red blood cells.

• cartilage

• tendon

• ligament

• bone marrow

How many bones are in an adult body?

• 106

• 206

• 306

• 406