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In the United States, there is a birth every 8 seconds, according to the U.S. Census Bureau's Population Clock.
The average adult has about 21 square feet of skin.
Amoebae are the simplest type of protozoans, and are characterized by a feeding and dividing trophozoite stage that moves by temporary extensions called pseudopodia or false feet.
Glaucoma is a leading cause of blindness. As of yet, there is no cure. Everyone is at risk, and there may be no warning signs. It is six to eight times more common in African Americans than in whites. The best and most effective way to detect glaucoma is to receive a dilated eye examination.
Prostaglandins were first isolated from human semen in Sweden in the 1930s. They were so named because the researcher thought that they came from the prostate gland. In fact, prostaglandins exist and are synthesized in almost every cell of the body.
![Reconnect the lower back with the shoulder with a few deep effleurage strokes. Then place one hand ...](https://biology-forums.com/gallery/33/medium_380798_23_08_17_12_54_25_33051847.jpeg)
![Mobilize the ankle using the heels of the hands. Place the heels of the hands just under the ankle ...](https://biology-forums.com/gallery/33/medium_380798_23_08_17_1_04_34_33082331.jpeg)
![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)
![Apply passive touch over the eyes and cheeks to finish. Place the hands, using very light pressure, ...](https://biology-forums.com/gallery/33/medium_380798_23_08_17_3_13_07_331431924.jpeg)