The normal blood pH balance in the human body is between 7.35 and 7.45, says MedicineNet. Blood pH represents the concentration of hydrogen ions in the blood, and pH stands for power of hydrogen. More »

www.reference.com Science Human Anatomy

PH is critical to the maintenance of human life and affects everything from the fertility of soils to the health of marine life. All solutions have a pH value. More »

Living organisms depend on a proper balance of hydrogen and hydroxide ions in order to maintain essential physiological processes. Scientists use pH to express the concentration of hydrogen ions in a solution. Many organ... More »

According to the University of New Mexico (UNM), the human body maintains temperature by keeping a strict balance between heat loss and heat gain. The hypothalamus, which is found in the brain, is considered the body’s t... More »

Food is needed by the human body for energy, to repair and build cells and to prevent sickness and heal from it. While it is possible to obtain nutrients in a scientifically controlled manner, common food is the most eff... More »

Detailed, interactive pictures of the human body can be found at sites such as InnerBody.com and HealthLine.com. Both of these sites allow users to view the body as a whole or click on specific parts or regions for a clo... More »

Facts about human anatomy and physiology include the tendency of the human body to work to ward off overheating, as well the reality of the damaging effects of excessive volume on human hearing. Also noteworthy is the bo... More »

www.reference.com Science Human Anatomy