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Did you know?

According to the National Institute of Environmental Health Sciences, lung disease is the third leading killer in the United States, responsible for one in seven deaths. It is the leading cause of death among infants under the age of one year.

Did you know?

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

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Urine turns bright yellow if larger than normal amounts of certain substances are consumed; one of these substances is asparagus.

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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.

Did you know?

Women are 50% to 75% more likely than men to experience an adverse drug reaction.

Spinal cord—levels of injury; A, areas of sensory function (dermatomes); B, areas of motor function. Spinal cord—levels of injury; A, areas of sensory function (dermatomes); B, areas of motor function.
The cascade of events by which the stroke-induced release of glutamate kills neurons. The cascade of events by which the stroke-induced release of glutamate kills neurons.
Radiative forcing expresses change in energy input over time Radiative forcing expresses change in energy input over time
Sensory Differences Between Species Sensory Differences Between Species
Parasympathetic preganglionic neurons Parasympathetic preganglionic neurons
Neurons and glia: Neurons are the basic functional units of the brain Neurons and glia: Neurons are the basic functional units of the brain
Video: Mendel's Pea Experiment

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