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Homeostasis
Lecture 12
| Question | Answer |
|---|---|
| How to build a body | Cells to Tissues to Organs to Organ Systems to Organism |
| Cells are | Basic building block of life |
| What are the 4 types of cells in the body? | Blood, Bone, Nerve, Muscle |
| Group of similar cells that preform a common function? | Tissue |
| Four types of tissues in the human body are? | Connective, Muscle, Epithelial, Nervous |
| Group of tissues each preforming its function and working together to accomplish a specific task | Organ |
| Group of organs that work together to preform one or more function | Organ System |
| Cardiovascular system contains | Heart, Blood vessels, and Blood |
| Work together to deliver oxygen and nutrients to cells and remove carbon dioxide from cells | Organ system |
| Name the organ systems in humans | Skin, Skeletal, Muscle, Nervous, Endocrine, Cardiovascular, Respiratory, Digestive, and reproductive |
| To keep organism alive and healthy is the purpose of | Organ systems |
| Cells require | (1) Oxygen and glucose for energy (2) removal of waste (3) specific pH range for enzyme reactions (4) specific temperature range for protein stability |
| Homeostasis | Active maintenance of internal conditions within normal range despite environmental chnages |