Relier Pairs how the male reproductive systems worksVersion en ligne pasos relacionados con el proceso de las partes del aparato reproductor masculino par Gonzalo Panadero Carramolino 1 Fifth step 2 First step 3 Second step 4 Fourth step 5 Third step The testicles produce testosterone and sperm Mature sperm pass into the vas deferens Semen enters the urethra inside the penis to be ejaculated In the seminal vesicle sperm are mixed with a liquid to form semen The prostate gland protects and give nutrients to the sperm
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