During pregnancy, a woman is more likely to experience bleeding gums and nosebleeds caused by hormonal changes that increase blood flow to the mouth and nose.
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Approximately 70% of expectant mothers report experiencing some symptoms of morning sickness during the first trimester of pregnancy.
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On average, the stomach produces 2 L of hydrochloric acid per day.
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Drying your hands with a paper towel will reduce the bacterial count on your hands by 45–60%.
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Earwax has antimicrobial properties that reduce the viability of bacteria and fungus in the human ear.
The process of plant tissue culture.
TISSUE CULTURE
The spongy bone in the top of the femur changes density and organization during growth.
Firing Rate of Individual SCN Neurons in a Tissue Culture Color bars have been added to emphasize th