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Jessica Aydogan
SCI221- Physiology Week 1-6
Question | Answer |
---|---|
What are the 10 characteristics of human life? | Responsiveness, conductivity, growth, respiration, digestion, absorption, secretion, circulation, and reproduction |
What are the 5 levels of body structure | Organelle, cellular, tissue, organ, and system |
What are the 4 basic components in every feedback control loop? | Sensor mechanism, integrator, or control center, effector mechanism, and feedback |
What is homeostasis? | Homeostasis is the relative constancy of the body's internal fluid environment |
What are ionic bonds? | A chemical bond formed by the transfer of electrons from one atom to another is called an ionic, or electrovalent, bond |
What are 3 basic types of chemical reactions? | Synthesis reactions, decomposition reaction, and exchange reactions |
What are 3 classes of carbohydrates? | Monosaccharides (simple sugars), disaccharides (double sugars), and polysaccharides (complex sugars) |
What are the levels of protein structure? | Primary (first level), secondary (second level), tertiary (third level), and quaternary (fourth level) |
What are 2 main types of endoplasmic reticulum? | Rough ER (RER) and smooth ER (SER) |
What do membrane transporters do? | Membrane transporters, called membrane pumps, are able to carry out transport process in which cellular energy is used to move molecules "uphill" through a cell membrane |