|
|
After a vasectomy, it takes about 12 ejaculations to clear out sperm that were already beyond the blocked area.
During the twentieth century, a variant of the metric system was used in Russia and France in which the base unit of mass was the tonne. Instead of kilograms, this system used millitonnes (mt).
Medication errors are three times higher among children and infants than with adults.
The most dangerous mercury compound, dimethyl mercury, is so toxic that even a few microliters spilled on the skin can cause death. Mercury has been shown to accumulate in higher amounts in the following types of fish than other types: swordfish, shark, mackerel, tilefish, crab, and tuna.
Long-term mental and physical effects from substance abuse include: paranoia, psychosis, immune deficiencies, and organ damage.
![Defibrillator. Defibrillators are devices that supply a voltage charge to the heart in the hope of r](https://biology-forums.com/gallery/47/medium_14755_11_11_12_7_15_46_100301985.jpeg)
![The medical assistant will provide patient education regarding the daily use of diabetic glucose ...](https://biology-forums.com/gallery/47/medium_665046_08_03_17_11_07_48_266771555.jpeg)
![The footnote on a Nutrition Facts label explains the Recommended Daily Values that are the basis of ...](https://biology-forums.com/gallery/47/medium_660366_14_03_17_11_55_34_270202342.jpeg)
![U.S. adults from 25 to 74 years report that the largest proportion of their daily stressors arise ...](https://biology-forums.com/gallery/27/medium_660366_08_04_17_10_05_17_275492482.jpeg)