Scientists discover that body size can influence sperm length and quantity.
Mice can easily pass the danger alerts to their pups through sperms, a new study proves.
According to a new study, sperms have increased mobility during the wintertime.
There is nothing to be gained by operating on a patient with a so-called displaced fracture of the shoulder. Three weeks with the arm in a sling so that the shoulder is kept inactive yields the same results.