A&P quiz 1

parts of the skeletal system (use commas)

central part of the body including skull, vertebral column, ribcage and sternum

upper and lower extremities such as the arms, legs, and pelvis

type of bone: provides protection and support such as the ribs

• flat

• long

• short

• irregular

Bones are made up of water, protein, calcium, and phosphorus (minerals). True or false.

Type of bone: support weight such as the humerus, femur, and fingers

• flat

• long

• short

• irregular

Type of bone: allow small movements such as the wrist and ankle

• flat

• long

• short

• irregular

Type of bone: also known as the rounded bone includes the backbone, ears, and knee cap

• flat

• long

• short

• irregular

Bone cell type: calcify new bone as it forms

• osteoblast

• osteoclast

• osteocytes

Bone cell type: break down and absorb unwanted bone tissue.

• osteoblast

• osteoclast

• osteocytes