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There are over 65,000 known species of protozoa. About 10,000 species are parasitic.

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Today, nearly 8 out of 10 pregnant women living with HIV (about 1.1 million), receive antiretrovirals.

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Signs and symptoms of a drug overdose include losing consciousness, fever or sweating, breathing problems, abnormal pulse, and changes in skin color.

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Studies show that systolic blood pressure can be significantly lowered by taking statins. In fact, the higher the patient's baseline blood pressure, the greater the effect of statins on his or her blood pressure.

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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.

anatomy of leg muscle anatomy of leg muscle
Responses of Muscle and Tendon Receptors Responses of Muscle and Tendon Receptors
(A) A neuron connecting to a skeletal muscle. (A) A neuron connecting to a skeletal muscle.
Testing muscle strength - Temporalis muscles Testing muscle strength - Temporalis muscles
A polysome consists of an mRNA molecule loaded with many ribosomes, all engaged in translation. A polysome consists of an mRNA molecule loaded with many ribosomes, all engaged in translation.
bunny muscle bunny muscle
Video: Origin of organelles Animation

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