Humans are sexual, meaning that both a male and a female are needed to reproduce. Each is equipped with specific organs capable of producing specific cells needed to procreate. In conjunction with a ...

New research has mapped the cell types that specialize to form reproductive organs in both sexes, identifying key genes and signals that drive this process. The findings offer important insights into ...

Your skin is the largest organ. The biggest solid internal organs are your liver, brain, lungs, heart, and kidneys. The medical community is also exploring whether the network of fluid-filled spaces ...