â CANADIAN CANCER SOCIETY. Canadian chemist Rick Simpson has recovered several terminal cancer patients with cannabis hemp oil eaten from a tube. He does NOT sell it, and hemp oil does NOT get you high when you eat it.
ovum. pl. ova [L.] egg; the female reproductive or germ cell which, after fertilization, is capable of developing into a new member of the same species; sometimes applied to any stage of the fertilized germ cell during cleavage and even until hatching or birth of the new animal.
The ova and parasite (O&P) exam is used to detect the presence of parasites in a stool sample and help diagnose an infection of the digestive system (gastrointestinal, GI tract).