The articular cartilage
1) consists of two layers: an outer layer of dense fibrous connective tissue and an inner layer of loose connective tissue.
2) firmly binds the articulating bones.
3) covers the surfaces of the articulating bones at a synovial joint.
4) helps absorb shock and reduces friction at a synovial joint.
A) 1, 2, and 3
B) 2, 3, and 4
C) 3 and 4 only
D) 1 and 2 only

Question

The articular cartilage 
1) consists of two layers: an outer layer of dense fibrous connective tissue and an inner layer of loose connective tissue.
2) firmly binds the articulating bones.
3) covers the surfaces of the articulating bones at a synovial joint.
4) helps absorb shock and reduces friction at a synovial joint.
A) 1, 2, and 3
B) 2, 3, and 4
C) 3 and 4 only
D) 1 and 2 only

Quizplus · Accepted Answer

Articular cartilage covers the surfaces of bones at synovial joints, providing a smooth, lubricated surface for articulation and aiding in shock absorption, but it does not consist of two layers as described, nor does it bind bones together; that function is primarily performed by ligaments and the joint capsule.

The Articular Cartilage