Did you know?
The shortest mature adult human of whom there is independent evidence was Gul Mohammed in India. In 1990, he was measured in New Delhi and stood 22.5 inches tall.
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Egg cells are about the size of a grain of sand. They are formed inside of a female's ovaries before she is even born.
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Though Candida and Aspergillus species are the most common fungal pathogens causing invasive fungal disease in the immunocompromised, infections due to previously uncommon hyaline and dematiaceous filamentous fungi are occurring more often today. Rare fungal infections, once accurately diagnosed, may require surgical debridement, immunotherapy, and newer antifungals used singly or in combination with older antifungals, on a case-by-case basis.
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The top five reasons that children stay home from school are as follows: colds, stomach flu (gastroenteritis), ear infection (otitis media), pink eye (conjunctivitis), and sore throat.
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A headache when you wake up in the morning is indicative of sinusitis. Other symptoms of sinusitis can include fever, weakness, tiredness, a cough that may be more severe at night, and a runny nose or nasal congestion.
Two mechanisms that affect cell shape and movement.
lung cancer cell
In 1879 an army officer founded the Carlisle School in Pennsylvania to “civilize” young Indians. The
Antigen presentation to a T cell.
VIEW OF A MONK'S CELL IN THE MONASTERY OF SAN MARCO, FLORENCE
Mg can react with HCl to produce the white solid MgCl2 and H2 gas. A student mixes 1.99 g of ...