Рет қаралды 110,043
What are the parts of an egg?
Inner and Outer membranes - protect the egg from bacterial infiltration and loss of moisture
Shell - is made up of calcium carbonate. It is porous , allowing air and moisture to pass through.
Air cell - the space at the rounded end of the egg which function for respiration.
Chalaza - is the thick, white and rope-like strand that keeps the yolk centered.
Albumen - the white of the egg and source of protein.
Vitelline membrane - this thin membrane encases the yolk
Germinal disk - small, white spot on the yolk. This will develop into embryo.
Yolk - The yolk is high in cholesterol and contains all fat in the egg.
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