File:Structural organization of the heart of the mosquito Anopheles gambiae - image.ppat.v08.i11.g001.png
Wikipedia for Schools...
Wikipedia for Schools was collected by SOS Children's Villages. SOS Childrens Villages helps those who have nothing and no one, giving them back the famly they have lost and bringing them the very best opportunities for a happy, healthy future. There are many ways to help with SOS Children.