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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?

Fewer than 10% of babies are born on their exact due dates, 50% are born within 1 week of the due date, and 90% are born within 2 weeks of the date.

Did you know?

Barbituric acid, the base material of barbiturates, was first synthesized in 1863 by Adolph von Bayer. His company later went on to synthesize aspirin for the first time, and Bayer aspirin is still a popular brand today.

Did you know?

Children of people with alcoholism are more inclined to drink alcohol or use hard drugs. In fact, they are 400 times more likely to use hard drugs than those who do not have a family history of alcohol addiction.

Did you know?

The heart is located in the center of the chest, with part of it tipped slightly so that it taps against the left side of the chest.

Morphology of a lymph node Morphology of a lymph node
Morphology of a lymph node Morphology of a lymph node
Structure of a lymph node Structure of a lymph node
The national quality forum list of serious reportable events The national quality forum list of serious reportable events
P wave (SA node initiates atrial depolarization). P wave (SA node initiates atrial depolarization).
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Video: What are Strong & Weak Acids and How they're different?

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