Ductus Deferens Muscle contractions to propel live sperm to urethra
{"Image DocumentName": "Ductus Deferens Muscle contractions to propel live sperm to urethra", "Image ImageDescription": "During ejaculation smooth muscle contractions rapidly squeezes sperm forward. Cut during a vasectomy for birth control.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}