When sperm movement between the epididymis and urethra is disrupted, sperm are removed from the epididymis.

When a couple can't conceive with their egg and sperm, they can opt for conceiving using the embryos donated by other fertile individuals.

The procedure of gathering, freezing, and storing sperm is also known as Semen Freezing.

The practice of freezing and storing embryos and eggs for future use is known as embryo or egg freezing, also known as embryo cryopreservation.

A scientific IVF procedure called laser-assisted hatching can facilitate the embryo's "hatching," or breaking through of its outer layer or "shell,"

The term "blastocyst culture" refers to the embryos being grown in the lab for two more days after which they are known as blastocyst embryos.