![An image of sperm racing forward set against a blue background.](https://www.fertilitycenter.com/uploads/2011/03/fcne-blog-sperm-morphology-150x150.jpg)
Andrology: Sperm Morphology
Part 4: Sperm Morphology Sperm morphology refers to the size and shape of the sperm. The percentage of normal sperm in an ejaculate has been correlated with its ability to…