Examlex
Infective and non-infective viruses may be distinguished by growth on MacConkey's agar.
Endometrium
The inner lining of the uterus, which thickens during the menstrual cycle in preparation for possible implantation of an embryo.
PDE-5 Enzyme
An enzyme that breaks down cyclic GMP, regulating blood flow in the penis and thus playing a crucial role in erectile function.
Seminal Fluid
The fluid part of semen, produced by various male reproductive glands, providing a medium for sperm transport and nutrients for sperm vitality.
Viagra
A pharmaceutical drug used primarily in the treatment of erectile dysfunction, working by increasing blood flow to the penis.
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