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Asthma is the most common chronic childhood disease in the world. Most children who develop asthma have symptoms before they are 5 years old.

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Although not all of the following muscle groups are commonly used, intramuscular injections may be given into the abdominals, biceps, calves, deltoids, gluteals, laterals, pectorals, quadriceps, trapezoids, and triceps.

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There are more sensory neurons in the tongue than in any other part of the body.

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Green tea is able to stop the scent of garlic or onion from causing bad breath.

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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.

Major types of plant secondary metabolites Major types of plant secondary metabolites
A variety of types of scissors. A variety of types of scissors.
Labeled diagram and flowchart of the three muscle tissue types. Labeled diagram and flowchart of the three muscle tissue types.
The two main types of nerve cells. The two main types of nerve cells.
Three Types of Neurons Three Types of Neurons
Micrographs and drawings of three types of simple epithelia, with examples of their functions and lo Micrographs and drawings of three types of simple epithelia, with examples of their functions and lo
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