there are three types of components of body type (somatotype). give the three components in the correct order

The three components of body types, also known as somatotypes, were initially identified by psychologist William Herbert Sheldon. They are classified as ectomorph, mesomorph, and endomorph. Here is the correct order of the components:

1. Ectomorph: Ectomorphs typically have a lean and slender body shape, with long limbs and a narrow frame. They tend to have low body fat levels, and it can be challenging for them to gain muscle mass.

2. Mesomorph: Mesomorphs have a more athletic and muscular build. They naturally have a higher muscle mass and lower body fat percentage than other body types. Mesomorphs are generally characterized by well-developed muscles, a broad chest, and a narrow waist.

3. Endomorph: Endomorphs possess a rounder and softer body shape, with a higher tendency to store body fat. They usually have a wider waist, larger bone structure, and a higher body fat percentage. Endomorphs might find it more challenging to lose weight and may gain muscle mass more easily.

It's important to note that while these somatotypes provide general classifications, the distribution of body fat and muscle mass can vary among individuals, making each person's body type a unique combination of these three components.