Bone Structure & Skeletal System Intro FLASHCARD

Front

What are canaliculi?

Back

Tiny canals that link osteocytes.

Front

Identify E in the bone structure diagram.

Back

Periosteum.

Front

What are the rings around the Haversian canal called?

Back

Lamella.

Front

Identify B in the bone structure diagram.

Back

Spongy bone.

Front

Which of these is a long bone?

Back

Femur.

Front

What is the function of the periosteum?

Back

It serves as a protective layer and provides a surface for muscle attachment.

Front

What is the Haversian canal?

Back

A central canal in bone that contains blood vessels and nerves.

Front

What is an osteon?

Back

The basic structural unit of compact bone.

Front

What are osteocytes?

Back

Mature bone cells that maintain bone tissue.

Front

What is the difference between compact bone and spongy bone?

Back

Compact bone is dense and forms the outer layer, while spongy bone is lighter and found inside.