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.
I used to give blood every couple of months. It usually took between 15 min and 30min to donate. However, when you get there you will have to fill out a questionairre, talk to someone, have your blood pressure and iron levels tested (ithink that's about it). After donating you will want to stay for at least 15 min afterward.