arithmetic-logic unit (ALU) An arithmetic-logic unit (ALU) is the part of a computer processor (CPU) that carries out arithmetic and logic operations on the operands in computer instruction words. In some processors, the ALU is divided into two units, an arithmetic unit (AU) and a logic unit (LU).
Can you donate blood if you smoke or have smoked marijuana? For those of you who did not come here to read a lengthy discussion of this topic, the answer is yes. It is perfectly fine for someone who has smoked or even regularly smokes marijuana to donate blood.
Can I Donate. Many potential blood donors believe that they canât donate blood due to medical or other reasons. But whether youâve heard or read information about donation restrictions or been turned down in the past, please do not self defer. You may be able to say âYes I can!â and share your power through blood donation.