CH 7 Skeletal System Review

Front

What is the Haversian canal?

Back

The Haversian canal is a central channel in bone that contains blood vessels and nerves, playing a crucial role in the nourishment and communication of bone cells.

Front

What are Metacarpals?

Back

Metacarpals are the five long bones in the hand that connect the wrist to the fingers.

Front

What type of joint is found in the elbows, knees, and fingers?

Back

Hinge joints allow for bending and straightening motions, similar to the movement of a door.

Front

What is the periosteum?

Back

The periosteum is a tough, tight-fitting membrane that covers the surface of living bones, providing protection and serving as an attachment point for muscles.

Front

What bone is referred to as the Mandible?

Back

The mandible is the lower jawbone, the largest and strongest bone of the face.

Front

What are Lamellae?

Back

Lamellae are thin layers of bone matrix that form the structure of compact bone.

Front

What is the function of Osteocytes?

Back

Osteocytes are mature bone cells that maintain bone tissue and communicate with other bone cells.

Front

What are Volkmann's canals?

Back

Volkmann's canals are channels in bone that allow blood vessels and nerves to travel between the Haversian canals and the outer surface of the bone.

Front

What are Carpals?

Back

Carpals are the eight small bones that make up the wrist.

Front

What is the difference between Tarsals and Metatarsals?

Back

Tarsals are the seven bones that make up the ankle, while Metatarsals are the five long bones in the foot that connect the ankle to the toes.