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Did you know?

Although puberty usually occurs in the early teenage years, the world's youngest parents were two Chinese children who had their first baby when they were 8 and 9 years of age.

Did you know?

Human stomach acid is strong enough to dissolve small pieces of metal such as razor blades or staples.

Did you know?

Fungal nail infections account for up to 30% of all skin infections. They affect 5% of the general population—mostly people over the age of 70.

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Drug-induced pharmacodynamic effects manifested in older adults include drug-induced renal toxicity, which can be a major factor when these adults are experiencing other kidney problems.

Did you know?

The average human gut is home to perhaps 500 to 1,000 different species of bacteria.

Three Tissue Systems Extend Throughout the Plant Body Three Tissue Systems Extend Throughout the Plant Body
A schematic of the circulatory system illustrating the pulmonary circulation picking up oxygen from A schematic of the circulatory system illustrating the pulmonary circulation picking up oxygen from
Tissue layers in the eye. Tissue layers in the eye.
Anterior view of thorax and lungs Anterior view of thorax and lungs
Epithelial Tissue Naming Combinations Epithelial Tissue Naming Combinations
Cardiac Muscle Tissue Cardiac Muscle Tissue
Video: Burn Animation

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