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Did you know?

Less than one of every three adults with high LDL cholesterol has the condition under control. Only 48.1% with the condition are being treated for it.

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Ether was used widely for surgeries but became less popular because of its flammability and its tendency to cause vomiting. In England, it was quickly replaced by chloroform, but this agent caused many deaths and lost popularity.

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There are actually 60 minerals, 16 vitamins, 12 essential amino acids, and three essential fatty acids that your body needs every day.

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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.

Did you know?

There are 60,000 miles of blood vessels in every adult human.

Spinnbarkeit is the ability of cervical mucus to stretch a distance before breaking. Spinnbarkeit is the ability of cervical mucus to stretch a distance before breaking.
How phytochrome acts as a molecular light switch. How phytochrome acts as a molecular light switch.
Mucus block in bronchiole Mucus block in bronchiole
Spike Lee (director and producer), When the Levees Broke: A Requiem in Four Acts. Spike Lee (director and producer), When the Levees Broke: A Requiem in Four Acts.
Uncover the back down to the waist. Stand at the head to apply lubricant to the back using long ... Uncover the back down to the waist. Stand at the head to apply lubricant to the back using long ...
Natural selection acts on genetic variation Natural selection acts on genetic variation
Video: DNA close up Animation

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