Urea

What is Urea?


1.

Simply a thing to do with proteins and amino acids

or that thing on the side of your head!

Teacher: Ok kids, can anybody tell me what urea is?

Student: It's the thing on the side of your head!

See ear, urea, protein, head


5

Random Words:

1. While banging a girl doggy style, tie her arms behind her back, lift up her hips, and run around the room pushing her face first across..
1. the feeling that comes over you when your reaching for something in a narrow space and your hand touches something cold and wet. i trie..
1. a vietnamese general during ly dynasty(vietnam). In foreign relations with the Song Dynasty in China during the Ly Dynasty, Vietnam acte..