protein
The albumen, or egg white, provides structure and protection for the yolk, as well as a source of water and protein for the developing embryo. The yolk, which contains nutrients such as fats, proteins, and vitamins, serves as food for the developing embryo.
The germinal disc is located on the yolk, so that is where the initial cellular division takes place. But a chick can not develop with out both the yolk and the whites (albumen). The yolk is a high concentration of fats which provides energy for growth where as the albumen is high in proteins also needed for tissue growth.
Three form of albumen surround the yolk. The first part of the albumen is added in the Magnum where the inner and out shell membranes are deposited. A small amount of thin albumen and mineral salts are deposited around the yolk. The majority of albumen is formed in the Isthmus. It is here that Albumen or egg white is secreted and layered around the yolk and the protein strands called Chalazae are attached to the yolk and albumen. Finally, as the eggs reaches the shell gland or uterus, more water is added to the outer edge of the albumen making the outer edge more liquid than the mid and inner albumen.
the yolk! yolk
The egg white is called the albumen.
An egg yolk is also called the albumen or ovalbumin.
The substance surrounding the yolk of an egg is called the egg white, also known as the albumen. It is a clear, viscous fluid that provides protection and nutrients to the developing embryo.
An egg without the yolk and albumen.
The developing embryo gets everything it needs from both the yolk and albumen of the egg. The yolk is the yellow part of an egg and the albumen is the clear white "jelly" substance that surrounds the yolk. As the chick develops within the shell the yolk and albumen are used up and replaced by air surrounding the chick.
They're called the chalazae. Their purpose is to hold the egg yolk in the center of the albumen. There is one on either side of the yolk, and they attach to the inside of the shell wall.
The three layers of a chicken egg are the shell, the egg white (albumen), and the yolk. The shell provides protection, the egg white contains protein, and the yolk is a source of nutrients for the developing embryo.
The yolk is the yellow part and the surrounding matter, clear gel like substance is call albumen.