The main function of human red blood cells or erythrocytes is usually to carry oxygen to several areas of the body. Their natural beautiful red colors comes from a biomolecule called hemoglobin which binds oxygen and occupies the cytoplasm of the cell. Unlike most human cells, red blood cells don't have nuclei or other organelles (the components or subunits of many cells). Their biconcave appearance can clearly be seen with this image which was captured using a scanning electron microscope (SEM). Looking like doughnuts without holes, they're flat and depressed inside center and also have a dumbbell-shaped cross-section. This unusual form is very important for his or her function because it is great for their smooth passage through minor and major veins. Bacteria can spread infection through small fissures that may develop inside dermititis throughout the heel as well as on other parts of the foot or via corns, calluses, blisters, hangnails, or ulcers. If the treatment cannot come from best, the bacterial infection can destroy skin, tissue, and bone or spread through all around the body. There are some symptoms: Even though this happens to be relief to the patient, it is not a guarantee that the infection is completely eradicated. Recently， some pictures of Lady Gaga who had been cooking on her friend were uploaded onto the her blog, Lady Gaga show out her “shocking style ” vividly. This time she was in the home , cooking for her friend, but without wearing an apron, only wearing underwear when she was cooking, and smoking the cigar while she was cooking,. The picture was uploaded by her friend Fernando Gabiray, and he or she made a comment under the picture “ Another shocking time comes again, we wont pay should you die, Gaga is cooking to me virtuously now ."