Sharing is not just caring, it's also about giving credit - add this image to your page and give credit to the talented photographer who captured it.:
abnormal anatomy andrology asthenospermia biology care cell count diagnosis disorder female fertile fertility genetics health healthy human infertile infertility macro male medical medicine morphology motility oligospermia ovule ovum poor quality rendering reproduction science sex spermatozoa symbol symptoms teratospermia urology sperm cells reaching