|
|
Cucumber slices relieve headaches by tightening blood vessels, reducing blood flow to the area, and relieving pressure.
There are 60,000 miles of blood vessels in every adult human.
Vaccines cause herd immunity. If the majority of people in a community have been vaccinated against a disease, an unvaccinated person is less likely to get the disease since others are less likely to become sick from it and spread the disease.
Adolescents often feel clumsy during puberty because during this time of development, their hands and feet grow faster than their arms and legs do. The body is therefore out of proportion. One out of five adolescents actually experiences growing pains during this period.
People with high total cholesterol have about two times the risk for heart disease as people with ideal levels.
![The strange situation. The Strange Situation features a series of episodes in which (a) the mother l](https://biology-forums.com/gallery/47/medium_102911_23_06_15_12_00_56_22102589.png)
![The transition from college to first job can be a triggering situation for new growth in meaning ...](https://biology-forums.com/gallery/27/medium_660366_08_04_17_9_18_49_27548414.jpeg)