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Since you have the luxuryLuxury? Yes, a luxury because, on a lab practicum, your instructor will expect you to figure out the primary tissue type on your own. of already knowing this is connective tissue, focus the groups of 2 to 4 cells (a) in the tiny space (b), surrounded by the homogeneous-looking matrix (c) without any visible collagen fibers.

Once you have classified the tissue, you should be able to identify the cell type (a) that is responsible for producing and maintainng the matrix (d).

Hyaline cartilage

1. Chondrocyte
2. Lacuna
3. Matrix
4. Nucleus
5. Costal cartilages*
6. Provides stiff, yet flexible support**

*This is the most widespread type of cartilage—other locations include: ends of long bones; cartilages of the nose, larynx, and trachea.

**When found on the ends of long bones: this cartilage reduces friction between the articulating surfaces of synovial joints.