Overview. Iron-deficiency anemia is a common type of anemia. The term anemia usually refers to a condition in which your blood has a lower than normal number of red blood cells. Red blood cells carry oxygen and remove carbon dioxide (a waste product) from your body.
The Y chromosome is one of two sex chromosomes (allosomes) in mammals, including humans, and many other animals. The other is the X chromosome. Y is the sex-determining chromosome in many species, since it is the presence or absence of Y that determines the male or female sex of offspring produced in sexual reproduction. In mammals, the Y chromosome contains the gene SRY, which triggers testis development.
I is just the letter of the alphabet. Y by itself means and. They sound the same in Spanish, an ee sound. Y is called y griega, or the greek I. I is sometimes â¦ referred to as I latina, or the latin I. I'm very sure he meant what the singular personal pronoun I, like in the phrase I like pizza.