Ans. There are three broad categories of Ang. They are - Ang, Upang, and Pratyang. Each category is explained below -
Ang are the visible features in our body. There are six types of Ang - head, hands, chest, arms, hips, and feet. Upang are the smaller features present in our Ang. For example, the Upang on our face includes eyes, eyelids, eyebrows, etc. The Upang on our legs include heel, sole, toes, etc.Pratyang are those features that connect one body part to another. Example: shoulder, elbow, knees, etc.