GENERAL HISTOLOGY

Detailed explanation-1: -There are three types of cartilage: hyaline, fibrous, and elastic cartilage. Hyaline cartilage is the most widespread type and resembles glass. In the embryo, bone begins as hyaline cartilage and later ossifies. Fibrous cartilage has many collagen fibers and is found in the intervertebral discs and pubic symphysis.

Detailed explanation-2: -Joints between bones e.g. the elbows, knees and ankles. Ends of the ribs. Between the vertebrae in the spine. Ears and nose. Bronchial tubes or airways.