Bedikat Chametz. On the night before Passover, a final ceremonial search for chametz is performed by candlelight by the entire family. This search is called bedikat chametz (×Ö¼Ö°×Ö´××§Ö·×ª ×Ö¸×Öµ×¥) and there is an old custom that ten pieces of chametz are to be hidden in the rooms before they are searched.eaven is an ingredient used in bread-making that creates the holes you see in bread loaves. Leavening agents permeate the dough by releasing gases that cause the entire batch of dough to rise. In Hebrew, leaven is called se'or (×©×Ö°××Ö¹×¨) whereas a leavened product is called chametz (×Ö¸×Öµ×¥).
The functions of the blood are: 1  to transport oxygen away from the lungs and around the body; and CO2 from the body cells to the lungs. 2  to transport nutrients such as glucose and amino acids from the digestive system to the cells in our bodies.
A American Red Cross answered. Each element of blood performs a special function in the body. The main elements of blood include two types of cells, platelets, and plasma. Red blood cells carry oxygen from the lungs to all other body tissues. In the tissues, these cells pick up carbon dioxide that is carried back to the lungs to be released from the body. White blood cells are one of the bodyâs defenses against disease.