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Did you know?

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

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Prostaglandins were first isolated from human semen in Sweden in the 1930s. They were so named because the researcher thought that they came from the prostate gland. In fact, prostaglandins exist and are synthesized in almost every cell of the body.

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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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About 3.2 billion people, nearly half the world population, are at risk for malaria. In 2015, there are about 214 million malaria cases and an estimated 438,000 malaria deaths.

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Patients who have undergone chemotherapy for the treatment of cancer often complain of a lack of mental focus; memory loss; and a general diminution in abilities such as multitasking, attention span, and general mental agility.

Types of movement across a biological membrane. Types of movement across a biological membrane.
Types of variation in chromosome number. Types of variation in chromosome number.
Traction is the application of a pulling force to maintain bone alignment during fracture healing. D Traction is the application of a pulling force to maintain bone alignment during fracture healing. D
Types of infections and their Effects on host cells Types of infections and their Effects on host cells
An example of a selection list used to identify symptoms. An example of a selection list used to identify symptoms.
Types of Electrical Potentials in Biological Systems Types of Electrical Potentials in Biological Systems
Video: Structures that affect circulation - heart and systolic/diastolic BP

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