|
|
Today, nearly 8 out of 10 pregnant women living with HIV (about 1.1 million), receive antiretrovirals.
The people with the highest levels of LDL are Mexican American males and non-Hispanic black females.
Stroke kills people from all ethnic backgrounds, but the people at highest risk for fatal strokes are: black men, black women, Asian men, white men, and white women.
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).
In 1864, the first barbiturate (barbituric acid) was synthesized.
![Coronary circulation. (A) Coronary vessels portraying the complexity and extent of the coronary circ](https://biology-forums.com/gallery/47/medium_14755_01_10_12_7_50_12_91771091.jpeg)
![Psychoactive substances: (left) Psilocybin is obtained from a species of mushroom; (right) LSD is ...](https://biology-forums.com/gallery/28/medium_482573_28_04_17_1_01_58_285241955.jpeg)