BIOL 3060 Study Guide - Comprehensive Final Exam Guide - Membrane Potential, Wireless Access Point, Neuron
Document Summary
September 11: emergent properties, mechanism: reductionist approach in physiology, required for life: carbon is capable of forming many kinds of complex bonds tetrameric. Ex, an electron behaves differently based on the molecules it is in. Temperature regulation system is the hypothalamus: negative feedback, hypothalamus is an organ that has an arterial portal system, it can monitor multiple things at the same time. Internal regulation organisms: regulator: does not regulate: avoider (migration, o(cid:373)e do(cid:374)"t regulate: conformer. Proteins made in the golgi are glycosylated (types of carbohydrate side chains) there important for stability and used for cell recognition (immune system) Cell adhesion molecules (cams): mostly cadherins, responsible for linking two cells. They interact with each other when a cell expresses a specific ligand. Also involved in anchoring the cell to extracellular matrix proteins, around every cell/ groups of cells they are packaged with collagen ex, a group of muscle cells => fibers.
