|
|
Individuals are never “cured” of addictions. Instead, they learn how to manage their disease to lead healthy, balanced lives.
When blood is deoxygenated and flowing back to the heart through the veins, it is dark reddish-blue in color. Blood in the arteries that is oxygenated and flowing out to the body is bright red. Whereas arterial blood comes out in spurts, venous blood flows.
Egg cells are about the size of a grain of sand. They are formed inside of a female's ovaries before she is even born.
More than 34,000 trademarked medication names and more than 10,000 generic medication names are in use in the United States.
The first monoclonal antibodies were made exclusively from mouse cells. Some are now fully human, which means they are likely to be safer and may be more effective than older monoclonal antibodies.
![An electrocardiogram (EKG) wave, a record of the electrical signal as it moves through the conductio](https://biology-forums.com/gallery/47/medium_14755_10_09_12_7_22_09_85211006.jpeg)
![Monkeys and apes such as this chimpanzee can be recognized in the fossil record by the anatomy of th](https://biology-forums.com/gallery/47/medium_295860_21_02_15_2_27_34_20695501.jpeg)
![Compared to a chimpanzee, the human newborn has relatively little room to spare as it passes through](https://biology-forums.com/gallery/47/medium_273688_23_02_15_7_45_09_208531556.jpeg)