|
|
Prostaglandins were first isolated from human semen in Sweden in the 1930s. They were so named because the researcher thought that they came from the prostate gland. In fact, prostaglandins exist and are synthesized in almost every cell of the body.
All adults should have their cholesterol levels checked once every 5 years. During 2009–2010, 69.4% of Americans age 20 and older reported having their cholesterol checked within the last five years.
The FDA recognizes 118 routes of administration.
Women are 50% to 75% more likely than men to experience an adverse drug reaction.
There are major differences in the metabolism of morphine and the illegal drug heroin. Morphine mostly produces its CNS effects through m-receptors, and at k- and d-receptors. Heroin has a slight affinity for opiate receptors. Most of its actions are due to metabolism to active metabolites (6-acetylmorphine, morphine, and morphine-6-glucuronide).
![A 2-fold serial dilution showing the result of moving 0.2 ml of green food coloring successively ...](https://biology-forums.com/gallery/31/medium_398119_12_07_17_5_16_11_31627276.jpeg)
![Direct thumb pressure along the tibialis anterior. Start at proximal end, moving about 1 inch at a ...](https://biology-forums.com/gallery/33/medium_380798_23_08_17_1_04_34_330802189.jpeg)