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Did you know?

There are approximately 3 million unintended pregnancies in the United States each year.

Did you know?

Since 1988, the CDC has reported a 99% reduction in bacterial meningitis caused by Haemophilus influenzae, due to the introduction of the vaccine against it.

Did you know?

The most dangerous mercury compound, dimethyl mercury, is so toxic that even a few microliters spilled on the skin can cause death. Mercury has been shown to accumulate in higher amounts in the following types of fish than other types: swordfish, shark, mackerel, tilefish, crab, and tuna.

Did you know?

More than 150,000 Americans killed by cardiovascular disease are younger than the age of 65 years.

Did you know?

Human neurons are so small that they require a microscope in order to be seen. However, some neurons can be up to 3 feet long, such as those that extend from the spinal cord to the toes.

human skin and pressure points human skin and pressure points
Types of skin lesions. Types of skin lesions.
Hot Springs Form on the Seafloor Near Spreading Centers Hot Springs Form on the Seafloor Near Spreading Centers
Four cutaneous receptors that occur in human skin. Four cutaneous receptors that occur in human skin.
Skin-associated lymphoid tissue (SALT). Skin-associated lymphoid tissue (SALT).
Physical Fitness Profile Form. Physical Fitness Profile Form.
Video: Fetal development - Weeks 9 to 38

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