Examlex
pH is used to represent the logarithm of the concentration of hydrogen ions in a liter of solution.
Headaches
Pain or discomfort in the head, scalp, or neck, often associated with tension, stress, or health issues.
Intestinal Problems
Health issues related to the gastrointestinal tract, including conditions like IBS, Crohn's disease, and ulcerative colitis.
Unwanted Pregnancy
A pregnancy that occurs without the intention or desire of one or both of the potential parents.
Losing Homework
Refers to the situation where students misplace or fail to submit their homework, potentially affecting their academic performance.
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