1 the use of the same consonant (consonantal alliteration) or of a vowel, not necessarily the same vowel (vocalic alliteration), at the beginning of each word or each stressed syllable in a line of verse, as in around the rock the ragged rascal ran.
People with tattoos CAN donate blood (at least here in America they can). A person just has to wait six months after getting a tattoo before they can give blood, according to the Red Cross. This goes for piercings, too.
General Exercise. The American Red Cross suggests that blood donors wait at least five hours after their appointment to participate in strenuous exercise or heavy lifting. Based on this suggestion, you may be able to participate in some light to moderate aerobic activity shortly after donating.