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pH 7 is best because it is neutral.

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12y ago

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WHAT IS THE pH of body tissue?

The pH of body tissue is typically around 7.4, which is slightly alkaline. Maintaining this pH is important for proper functioning of enzymes and other biological processes in the body. Any significant deviation from this pH can lead to health issues.


How do the optimum temperature and pH for pepsin activity relate to the location of the enzyme in the body?

In the stomach, the pH could be as low as 2. Pepsin is an enzyme that breaks up protein molecules. It needs to have an optimum pH close to that. In the mouth, amylase occurs. pH in the mouth is often about 7. Optimum pH for amylase needs to be close to that.


Are there any parts of the body that has a different pH then 7.4?

Yes, for instance the pH of seminal fluid is 7.29.


Do you think that every enzyme in the human body is most active at the same pH?

Personally no. I'd imagine enzymes throughout the body have environments that have varying pH levels. Although, pH is how many hydrogen+ ions there are. Many cells in the body may have the same or very similar pH levels but some parts of the human body may have higher or lower levels, meaning that the optimum pH for the enzyme depending on which part of the body it catalyses within.


Why would lemon juice be an effective way to kill bacteria?

Most bacteria as well as our cells work best at certain pH levels. Lemon juice has a pH of around 2. Our body has a pH around 7.4. Most bacteria prefer a pH of 7.


Why is it essential that blood stay at a slightly alkaline reaction?

Enzymes are substances that speed up chemical rections in the body. Most enzymes have a specific pH range in which they function best. Most enzymes in blood must be working best at an alkaline reaction. Thus, the body maintains an alkaline pH.


What is the importance of pH in personal product?

The skin and other body parts are very sensitive to pH. The wrong pH can result in rashes and skin burns.


Do all human bodies have the same pH?

no. Not only do different human bodies have different pH, but different parts of the same body have different pH also. There are a variety of different chemical environments within a single body.


Why is the PH different in parts of the body?

The pH in different parts of the body varies because each organ and system has unique functions that require specific pH levels to work efficiently. For example, the stomach has low pH to aid in digestion, while blood has a slightly alkaline pH to maintain homeostasis. Regulatory mechanisms help maintain these pH levels within a narrow range despite varying conditions.


What is body pH?

Body pH refers to the balance of acidity and alkalinity in the body. The pH scale ranges from 0 (most acidic) to 14 (most alkaline), with 7 being neutral. The human body typically maintains a slightly alkaline pH level around 7.4 to support optimal function of various bodily systems.


The body's last and best defense against wide variations in blood pH is the?

Kidneys are the body's last and best defense against wide variations in blood pH. They regulate the levels of bicarbonate and hydrogen ions to maintain a stable pH in the blood.


Why is the pH not the same everywhere in the body?

pH level is different in various parts of the body because of the individual functions the area preforms. For Example: - Human blood needs to maintain a fairly neutral pH between 7.3 and 7.5 to keep flowing and moving throughout your body properly. - The stomach contains Hydrochloric Acid (HCL) which is essential for digestion and has a very acidic pH of nearly 1.