A&P Quarter 2

Front

What is Spongy Bone?

Back

A type of bone characterized by a lattice work of spicules with interstices filled with embryonic connective tissue or bone marrow.

Front

What is Compact Bone?

Back

A dense type of bone where the bony matrix is solidly filled, providing strength and support.

Front

What is Actin?

Back

A cellular protein found in microfilaments, crucial for muscular contraction.

Front

What is the Vertebral Column?

Back

A series of bones that protect the spinal cord, also known as the backbone.

Front

What is the Axial Skeleton?

Back

The part of the skeleton that includes the skull, laryngeal skeleton, vertebral column, and thoracic cage.

Front

What is Myosin?

Back

A protein that interacts with actin to facilitate muscle contraction.

Front

What are the main functions of bones?

Back

Support, protection, movement, mineral storage, and blood cell production.

Front

What is the difference between the Axial and Appendicular Skeleton?

Back

The Axial Skeleton consists of the skull, vertebral column, and rib cage, while the Appendicular Skeleton includes the limbs and girdles.

Front

What is the role of bone marrow?

Back

Bone marrow is responsible for producing blood cells and storing fat.

Front

What is the structure of Compact Bone?

Back

Compact bone is made up of tightly packed osteons or Haversian systems, providing strength.