Sentence examples for new sperm from inspiring English sources
In Britain, that figure was 1.5%.The new sperm bank will be a step forward.
Unlike women, who are born with a lifetime supply of eggs, men are constantly making new sperm.
In 1992, the first year that records were kept, there were only 375 new sperm donors in the country.
"Ol' Dirty Bastard had the shit – I'm just the new sperm of the generation," YDB explains on his website.
In 2004, the year before it came into force, the number of new sperm donors fell to 239.
Unlike men, who produce new sperm continually, women are born with all the eggs (ova) they will ever have.
Frequent ejaculations actually clear out old sperm, making way for new fresh sperm.
To compare a new sperm-processing device, utilizing a double tube and gradient, with other commonly used sperm-processing methods for their abilities to exclude human immunodeficiency virus type 1 (HIV-1) from the motile sperm fraction while retaining maximum sperm yield.
The present study identified and characterized new major sperm protein (MSP) genes from the two nodule worms Oesophagostomum dentatum and Oesophagostomum quadrispinulatum collected from pigs in China.
The new fossilized sperm comes from an ancient cave deposit in Australia, where bat guano falling into the water may have helped preserve the cells.
Additionally, a scan of the microarray device displayed that ZP3 interacted with EGFR which is a new suggested sperm receptor for ZP3.
