Some synovial joints contain fibrocartilage discs called ______.Multiple choice question.articular cartilagemenisciligaments

Breaking Down the Problem

The question is asking for the specific term that describes fibrocartilage discs found in certain synovial joints. We need to identify the correct term among the given multiple-choice options.

Relevant Concepts

1. Articular cartilage: This is the smooth tissue that covers the ends of bones in a joint, allowing for smooth movement.
2. Menisci: These are crescent-shaped fibrocartilage discs present in certain joints, particularly the knee, that help with load distribution and stability.
3. Ligaments: These are bands of tough, fibrous connective tissue that connect bones to other bones at joints.

Analysis and Detail

From the definitions above:

• Articular cartilage does not refer to discs but rather to the surface of the joint.
• Menisci are indeed fibrocartilage structures that act as shock absorbers and stabilizers within the joint.
• Ligaments are not fibrocartilage discs, but they connect bones.

Verify and Summarize

Given the analysis of each term and their functions in synovial joints, the most appropriate term that relates specifically to fibrocartilage discs is menisci.

Final Answer

The answer is menisci.