|
Author Question: An embryo with meroblastic cleavage, extraembryonic membranes, and a primitive s (Read 16190 times) |
Did you know?
Though methadone is often used to treat dependency on other opioids, the drug itself can be abused. Crushing or snorting methadone can achieve the opiate "rush" desired by addicts. Improper use such as these can lead to a dangerous dependency on methadone. This drug now accounts for nearly one-third of opioid-related deaths.
Did you know?
About 100 new prescription or over-the-counter drugs come into the U.S. market every year.
Did you know?
In 1864, the first barbiturate (barbituric acid) was synthesized.
Did you know?
Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.
Did you know?
The FDA recognizes 118 routes of administration.