What Is Homeostasis Why Is It So Important

3. Explain why you think blood vessel radius can have a larger effect on the body that changes in blood vessel length.

3. Tissue level- Tissue are groups of similar cells that have a common function. The four basic tissue types:

11. Explain how different defensive behaviors of animals help them to survive (ex: tightening of quills on a porcupine, making the body larger).

Homeostasis means keeping a constant internal environment in the body. Homeostasis reaches from every cell up to the whole of the organs and the systems.

The actual word homeostasis means "steady state". Homeostasis describes how the body regulates its process to keep its internal conditions as stable as possible. Homeostasis is

“Explain the physiology of two named body systems in relation to energy metabolism in your body”

Homeostasis is the process of maintaining a fairly constant interval environment. Homeostatic mechanisms help us to be independent of our external environment. It helps us regulate our body temperature, pH, concentration of dissolved substance in the body fluids, concentration of glucose in blood, concentration of oxygen and carbon dioxide in the blood and body fluids, blood pressure and concentration of metabolic wastes. Without it, we wouldn’t be able to survive and adapt to our environment.

Homeostasis is described as the body's ability to maintain internally stable conditions. Each organ plays a huge role in maintaining this stability.

Give an example of a vestigial structure. Students sometimes confuse vestigial structures from byproducts. Distinguish vestigial structures from byproducts of adaptations (covered in previous unit).

8. What was the purpose of bloodletting and sacrifice? Explain the concepts of “reciprocity” and “precious water” in your r

All systems must have homeostasis to maintain stability and to survive. Homeostasis is so important because it can allow an animal to adapt to a changing environment. The body attempts to maintain a constant level of physical output to achieve homeostasis. However, it can only work within its limits, where extreme conditions can disable the negative feedback mechanism.

Homeostasis is the body’s way of maintaining a steady balance in the internal organs regardless of fluctuations in the external environment. Homeostasis is an important function in all humans and animals as keeping a stable environment requires constant adjustments as the environment changes. Homeostasis requires the coordination of both the endocrine (hormonal) and nervous systems; they regulate the body’s internal organs.

Homeostasis is what physiological systems in our bodies do in order to maintain a stable internal environment. Stability is held together by the coordinated responses of the components involved to any stress or unfamiliar situation that the human body is put under that could disrupt its normal functioning conditions. Homeostasis must be maintained constantly in order for our bodies to be able to function properly and not under stress which could have major effects later on in life.

Homeostasis can have many different applications in everyday life. It can mean keeping the body in balance, in regards to weight, health etc. It can mean keeping the mind in balance, not sinking into a depression, not succumbing to harmful addictions, or not caving under everyday stress. I feel this term is very important, because developing balance, or homeostasis in my life was one of the main ways I battled and won depression. I plan on entering the field of counseling psychology, because of this I want to learn more about homeostasis.

Compare and contrasts the anatomy and physiology of blood vessels: arteries, veins and capillaries. Why are these differences significant in the overall function of the circulatory system? Please be specific.