What is the post-coital test?

Sep 25, 2021 ... George had had a vasectomy long before Catherine was born. She and her brother had been donor conceived in Harley Street using the sperm of two ... Jun 14, 2022 ... Jemma and Richard's son Harrison was born on 26 May 2020 – a week after they had moved house from Cambridgeshire to Northamptonshire – and a month before ... Male fertility tests, used to test men for infertility, include semen analysis, sperm penetration assay, anti-sperm antibody testing, and others. Semen then travels through the urethra and out of the penis. Male fertility depends on your body being able to make and deliver normal sperm. The sperm go into ... Semen is collected from the man, usually through masturbation. The egg and sperm are ultimately joined in a glass dish, where conception takes place and the new ... Feb 28, 2023 ... Men produce several million sperm per day—about 1,000 per second. To prevent pregnancy, all of these need to be stopped from reaching an egg. Oct 17, 2019 ... But an estimated 30% of infertility cases are deemed “male-factor infertility,” meaning eggs aren't an issue at all. So let's dive into the “ ... Sep 22, 2021 ... Mouse pluripotent stem cells can differentiate into functional sperm. These sperm were successfully used to produce healthy, fertile offspring. Mar 15, 2022 ... Heather Steele, Eyes High postdoc in the Faculty of Veterinary Medicine, is researching how to grow sperm in the lab. Feb 10, 2022 ... The popularity of sperm whale oil led to a huge expansion in the industry at the beginning of the 18th century. While bowhead and North Atlantic ...