HAMDI AHMED
HOMEOSTASIS
ESSAY
ID NO=MMR/03132/02
ST. PUALU’S MILLINNIUM MEDICAL COLLAGE
SUMITED TO; DR. SISAY
Date; 14/12/09 GC
Content page
1. Introduction………………………………………………….3
2 .Regulatory homeostasis……………………................4
2.1. Nerve system…………………………………………..4
2.2 Endocrine system………………………………………..5
3. Control mechanism for homeostasis………………...5
4. Negative feedback loop………………………………….....8
5. Positive feedback loop……………………………….....10
6. Extracellular fluid—the Internal Environment”…..13
7. System of the body in participating homeostasis...14
8. Conclusion………………………………………………… 23
9. Reference…………………………………………………. 24
Homeostasis
Introduction
Human physiology is the study and examination of the physical and chemical factors responsible for the vital life processes of the human body. The cell is the basic structural and functional unit of the body, forming its tissues, organs, and organ systems. Each cell comprising the body is specifically adapted to perform specialized functions under particular environmental conditions. Although the...
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