Anatomy Final Review

Front

What type of solution is a cell in if it has a higher concentration of solutes outside than inside?

Back

Hypertonic solution: A solution where the concentration of solutes is greater outside the cell than inside, causing water to move out of the cell.

Front

What is the joint action called when a limb moves in a circular motion?

Back

Circumduction: A circular movement of a limb that involves flexion, extension, abduction, and adduction.

Front

What is the joint action called when the angle between two body parts decreases?

Back

Flexion: A movement that decreases the angle between two body parts.

Front

What is the name of the bone that connects the shoulder to the elbow?

Back

Humerus: The long bone in the upper arm that runs from the shoulder to the elbow.

Front

What is the primary function of red bone marrow?

Back

Produce blood cells: Red bone marrow is responsible for the production of red blood cells, white blood cells, and platelets.

Front

What type of solution causes a cell to swell?

Back

Hypotonic solution: A solution where the concentration of solutes is lower outside the cell than inside, causing water to move into the cell.

Front

What is the joint action called when a limb moves away from the midline of the body?

Back

Abduction: A movement that takes a limb away from the midline of the body.

Front

What is the joint action called when a limb moves towards the midline of the body?

Back

Adduction: A movement that brings a limb closer to the midline of the body.

Front

What is the name of the bone located in the forearm on the side opposite the thumb?

Back

Ulna: The bone in the forearm that is located on the side opposite the thumb.

Front

What is the function of the skeletal system?

Back

Support and protection: The skeletal system provides structure to the body and protects vital organs.