Question

where is the sperm dust, penis and testis​

Answer 1

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At the top and to the back of each testicle (testis) is the epididymis, which stores sperm. Leading from the epididymis is the vas deferens. The vas deferens carries sperm towards the penis. Along the way it joins other tubes and during ejaculation collects fluids from the accessory sex glands

Answer 2

Answer:

It also stimulates the production of sperm. Alongside the testicles are the epididymis and the vas deferens, which transport sperm. The epididymis (ep-uh-DID-uh-miss) and the testicles hang in a pouch-like structure outside the pelvis called the scrotum.