ANATOMY

Detailed explanation-1: -A clear thin liquid that surrounds the vitelline membrane, it helps provide another layer of protection and protein for the growing embryo.

Detailed explanation-2: -The shell also has a thin outermost coating called the bloom or cuticle that helps keep out bacteria and dust.

Detailed explanation-3: -Shell: It forms the protective covering of the inner contents of the egg along with the two membranes. Shell is made up of protein polysaccharide complex and calcium carbonate. An egg shell is bride and easily breaks. Some shells are glossy others dull.

Detailed explanation-4: -Eggshell membranes, the thin film lining the insides of eggshells, are constituted mostly from protein (eggshell membrane protein, ESM-P). The digestibility and dietary net protein utility of ESM-P are not known.