Animals which don't get pregnant, cause pregnancy or won't give birth. Usually hybrids are sterile.
No. Circumcision has nothing to do with fertility.
Not cause it - no. However the bacterium can thrive in even sterile environments - including hospitals.
The main reason men become sterile is the cause of a low sperm count. One could also choose to become sterile and have a vasectomy so as to not have any more children.
Not exactly. Sterile refers to being free from living organisms, such as bacteria and viruses, that could cause infection or disease. Cleanliness, on the other hand, usually refers to the absence of dirt or grime. While something that is sterile is usually clean, something can be clean without necessarily being sterile.
No, the amount of radiation in an MRI is too minimal to cause sterility.
storage temperatureif it is sterile or not (e.g. pasteurized)
by nonliving irritants such as drugs. If an injected drug like penicillin is not absorbed, it stays where it was injected and may cause enough irritation to generate a sterile abscess
Once it is opened you should dispose of it. Once oxygen reaches the substance it is no longer sterile and hence using it could cause infection.
sterile water is just free from microrganisms while pyrogen free water is specifically free from those orgainsms which cause fever.
the flower is sterile
If a sterile field becomes "contaminated" with a sterile solution, the field remains sterile.