BIOD43H3 Study Guide - Winter 2018, Comprehensive Midterm Notes - Muscle, Muscle Contraction, Oxygen
Document Summary
Not clinical or applied ie: nothing funded by gatorade. Try to keep it related to topics such as why a certain drug leads to the muscle contraction not the effect it has on performance. Wings or limbs push against a deformable fluid. Legs/feet: the common design has been repeated for multiple sp. Arms are derived from common ancestors, design constraints between sp are due to the common ancestors. Wings: wings are co-opted from fore-limbs becoming wings. For insects, wings are not a co-opted set of legs that have turned into wings. Penguins that swim are flapping their wings similar to that of how birds fly. Difference between dolphin moving fin up and down vs tuna fin moving left and right. Tails are fundamentally swishing through the water in a similar manner they do have their differences. Muscles acts on levers and pulls bones thus muscle contraction.
