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Info on pH of important biological fluids?
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Info on pH of important biological fluids?
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Info on pH of important biological fluids?
Important Biological Fluids and their pH:



  • Blood: The pH of blood is around 7.4, which is slightly basic. This pH is important for the proper functioning of enzymes and other biological processes in the body. If the pH of blood drops too low or goes too high, it can lead to serious health problems.


  • Gastric Juice: The pH of gastric juice, which is produced by the stomach, is around 1.5 to 3.5. This highly acidic environment helps to break down food and kill harmful bacteria that may be present in the food we eat.


  • Semen: The pH of semen is slightly basic, with a range of 7.2 to 8.0. This pH helps to protect sperm as they travel through the acidic environment of the female reproductive tract.


  • Urine: The pH of urine can vary depending on various factors such as diet, medications, and health conditions. The normal range of pH for urine is between 4.5 and 8.0.


  • Vaginal Fluid: The pH of vaginal fluid is typically acidic, with a range of 3.8 to 4.5. This acidity helps to protect against harmful bacteria and other pathogens that can cause infections.



Importance of pH in Biological Fluids:


The pH of biological fluids is critical for the proper functioning of enzymes, proteins, and other biological processes in the body. Any deviation from the normal pH range can have serious consequences on health and wellbeing. For example:



  • If the pH of blood drops below 7.35, it can lead to a condition called acidosis, which can cause symptoms such as confusion, lethargy, and even coma.

  • If the pH of blood rises above 7.45, it can lead to a condition called alkalosis, which can cause symptoms such as muscle twitching, nausea, and seizures.

  • If the pH of gastric juice becomes too alkaline, it can lead to problems with digestion and nutrient absorption.

  • If the pH of vaginal fluid becomes too basic, it can increase the risk of bacterial infections.



Therefore, maintaining the proper pH balance in biological fluids is crucial for overall health and wellbeing.
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Info on pH of important biological fluids?
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