EDKP 395 Lecture Notes - Glycogen Synthase, Exercise Physiology, Endergonic Reaction
10 Oct 2013
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Takes place during the hottest part of the day. Run up on the animals, scare them away, then track them: marathon pace not about getting there fast, just keep going. Metabolism- also includes absolute o2 consumption: sum of all chemical reactions that occur in the body, anabolic reactions. Ex. under dietary stress, breakdown of muscle for. Bioenergetics energy: converting food stuffs (protein, carbs, fats) into biologically usable form of energy (atp) using chemical pathways in the cell. Note: flight is the most energy fueled type of locomotion. Cell membrane: sarcolemma- membrane in muscle. Provides separation b/w internal & external environments. Nucleus: contains genes that regulate protein synthesis. Molecular biology plays a huge role in exercise physiology: skeletal muscle many nuclei. Vs typical cell which only has 1 (exception= rbc) Cytoplasm: fluid portion of cell, separation b/w interior/extracellular fluid, contains organelles. Shows evidence that mitochondria ceom from eukaryotes. When a muscle gets injured, there are other cells (muscle stem.
