About 600,000 particles of skin are shed every hour by each human. If you live to age 70 years, you have shed 105 pounds of dead skin.
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After a vasectomy, it takes about 12 ejaculations to clear out sperm that were already beyond the blocked area.
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Sildenafil (Viagra®) has two actions that may be of consequence in patients with heart disease. It can lower the blood pressure, and it can interact with nitrates. It should never be used in patients who are taking nitrates.
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Bacteria have been found alive in a lake buried one half mile under ice in Antarctica.
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Approximately 25% of all reported medication errors result from some kind of name confusion.
The role of cell-signalling proteins in the morphology of birds' feet.
Activity of a Hippocampal Place Cell
Common Types of Losses
Types of joints.
Diagram of a cell membrane. The cell membrane is a double layer of phospholipid molecules with ...
A transmission electron micrograph of cytokinesis in a cross section of a dividing cell