|
|
Did you know?
According to research, pregnant women tend to eat more if carrying a baby boy. Male fetuses may secrete a chemical that stimulates their mothers to step up her energy intake.
Did you know?
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.
Did you know?
Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.
Did you know?
Not getting enough sleep can greatly weaken the immune system. Lack of sleep makes you more likely to catch a cold, or more difficult to fight off an infection.
Did you know?
The people with the highest levels of LDL are Mexican American males and non-Hispanic black females.
![Upward social mobility, though welcome, can place people in a world so different from their world of ...](https://biology-forums.com/gallery/27/medium_660366_13_04_17_9_02_38_27738534.png)
![Use friction to mobilize the entire scalp. Place the fingers on the scalp, and move the skin over ...](https://biology-forums.com/gallery/33/medium_380798_23_08_17_3_13_07_331401026.jpeg)