Sterile instruments should be used to handle iodoform gauze. Medical professionals who want to use sterile equipment usually put on gloves first. Iodoform gauze is often used in surgeries as it is likely to come into contact with highly sensitive bodily tissues. Iodoform gauze is gauze that is treated with iodoform, an antiseptic. Iodoform gauze is sterile, so it can be used to cover a clean wound. View slideshow of images above.
1.DDR3 is a type of RAM used for system memory while GDDR3 is a type of RAM used for graphics cards. 2.GDDR3 memory is much faster than DDR3 memory. 3.GDDR3 memory is more expensive than DDR3 memory. 4.GDDR3 memory addresses can be read and written at once while DDR3 memory addresses cannot.
The DS register is the same idea, but it's not for code, it's the Data segment and defines the access privileges for the current data. ES, FS, and GS are simply alternate DS registers, and are not important to us. The GDT itself is a list of 64-bit long entries. These entries define where in memory that the allowed region will start, as well as the limit of this region, and the access privileges associated with this entry. One common rule is that the first entry in your GDT, entry 0, is known as the NULL descriptor. No segment register should be set to 0, otherwise this will cause a General Protection fault, and is a protection feature of the processor.