A lightweight micrograph of a sperm cell being injected into an egg by way of an intracytoplasmic sperm injection (ICSI)
ZEPHYR/SCIENCE PHOTO LIBRARY
An experimental take a look at might determine circumstances of male infertility which are attributable to genetic abnormalities hindering sperm’s skill to puncture an egg.
Figures from the World Health Organization recommend that 1 in 6 folks globally are affected by infertility sooner or later of their life, with the trigger typically being unknown.
When investigating male infertility, medical doctors consider sperm quantity, numbers, form and motility. If all these components come again “normal”, the …
Source: www.newscientist.com