Homeostasis.

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Presentation transcript:

Homeostasis

Meaning of homeostasis Homeostasis – consistency of the internal environment Homeo – same Stasis- standing

Homeostasis? Homeostasis makes you keep an steady ongoing internal environment with the changing external environment.

The importance of homeostasis It is important to have homeostasis because it helps you adapt to your surrounding.

Human homeostasis For humans, homeostasis is when they have a constant internal temperature at 98.6 average .

Homeostasis Living cells can function only within a narrow range of such conditions as temperature, pH , ion concentrations, and nutrient availability, yet living organisms must survive in an environment where these and other conditions vary from hour to hour, day to day, and season to season. Read more: Homeostasis - Biology Encyclopedia - cells, body, examples, function, human, process, system, organisms, blood http://www.biologyreference.com/Ho- La/Homeostasis.html#ixzz17LbsP4ng

Hypoglycemia in homeostasis Hypoglycemia in homeostasis can have the ability to produce various symptoms that can lead up to effects in different parts of the human body. Like the brain for example, it can produce some glucose to cause it to function normally.

Hypoglycemia cont. The symptoms of hypoglycemia are hunger, shakiness, nervousness, sweatiness, dizziness, light-headedness, sleepiness, confusion, difficulty speaking, anxiety, and weakness.

Hypoglycemia cont. Hypoglycemia can occur when a person is asleep. They can cause problems during dreaming such as nightmares. When awaken, they can tend to become irritable.