The diaphragm is located at the inferior-most aspect of the ribcage, filling the inferior thoracic aperture. It acts as the floor of the thoracic cavity and the roof of the abdominal cavity. The attachments of diaphragm can be divided into peripheral and central attachments.
Glucose is widely distributed in small amounts in fruits, plant juices and honey. It is commercially produced by the acid or enzyme hydrolysis of grain and root starches. Glucose is of special interest in nutrition because it is the end-product of carbohydrate digestion in all non-ruminant animals including fish.
The hydrolysis of polymers by hydrolytic enzyme s results in free monomers. Hydrolytic enzyme s enable the acrosomal process to penetrate the egg 's jelly coat. The tip of the acrosomal process adheres to special receptor proteins on the egg 's surface. These receptor s extend through the vitelline layer, just external to the egg 's plasma membrane.