Why is articular cartilage necessary for long bones?
A) Articular cartilage allows bones to rub together with reduced friction at joints.
B) Articular cartilage is the site of lengthwise growth in young children and adolescents.
C) Articular cartilage lines all inner surfaces of the bone.
D) Articular cartilage houses red bone marrow for hematopoiesis.

Question

Quizplus · Accepted Answer

Articular cartilage covers the ends of long bones at joints, reducing friction and allowing smooth movement.

Why Is Articular Cartilage Necessary for Long Bones