Did you know?
The heart is located in the center of the chest, with part of it tipped slightly so that it taps against the left side of the chest.
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After a vasectomy, it takes about 12 ejaculations to clear out sperm that were already beyond the blocked area.
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Your chance of developing a kidney stone is 1 in 10. In recent years, approximately 3.7 million people in the United States were diagnosed with a kidney disease.
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The most common childhood diseases include croup, chickenpox, ear infections, flu, pneumonia, ringworm, respiratory syncytial virus, scabies, head lice, and asthma.
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The U.S. Preventive Services Task Force recommends that all women age 65 years of age or older should be screened with bone densitometry.
The American Sign Language Alphabet.
Performing a Spirometry Test to Measure Forced Vital Capacity
This 19-year-old in Wisconsin was given a reduced jail sentence for holding this sign in front of ...
Marasmus The emaciated appearance of this child is a sign (and symptom) of marasmus
Tinel’s sign
Both Chvostek sign, A, and Trousseau sign, when positive, B