|
|
Warfarin was developed as a consequence of the study of a strange bleeding disorder that suddenly occurred in cattle on the northern prairies of the United States in the early 1900s.
Only one in 10 cancer deaths is caused by the primary tumor. The vast majority of cancer mortality is caused by cells breaking away from the main tumor and metastasizing to other parts of the body, such as the brain, bones, or liver.
Nearly all drugs pass into human breast milk. How often a drug is taken influences the amount of drug that will pass into the milk. Medications taken 30 to 60 minutes before breastfeeding are likely to be at peak blood levels when the baby is nursing.
Bacteria have flourished on the earth for over three billion years. They were the first life forms on the planet.
In the ancient and medieval periods, dysentery killed about ? of all babies before they reach 12 months of age. The disease was transferred through contaminated drinking water, because there was no way to adequately dispose of sewage, which contaminated the water.
![Nomogram chart. This example shows a line drawn from a child’s height of 100 cm to his weight, 35 ...](https://biology-forums.com/gallery/47/medium_660366_15_03_17_3_41_12_27048610.jpeg)
![Hospice care is based on the belief that when death is inevitable, professional caregivers should ...](https://biology-forums.com/gallery/27/medium_660366_08_04_17_10_05_21_275661530.jpeg)