2911128
Description
Flashcards by Lilian Vieyra, updated more than 1 year ago
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Created by Lilian Vieyra
over 9 years ago
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| Question | Answer |
| Overview | -Ability to contract -Body movement or any of its part -640 individual muscles together -40% of body mass |
| Ahí tan (en las fibras) | Actin & Myosin Allow contraction |
| Abductor & Abbuctors | Move away or close moving parts to a central axis *Mover radio y cubito* |
| Rotator | Rotate a bone around a longitudinal axis |
| Elevator & Depressor Muscles | Raise or lower one part of the body *Levantar la mano* |
| Sphincters & Dilators | Close or open a body orifice |
| Flexors & Extensors | Close or separate respectively 2 parts of a member *Flexionar rodilla* |
| Composed | Striated muscle fibers --> ENDOMYSIUM (membrane of CoTi) FASCICLES (several fibers grouped in bundles) --> PERIMYSIUM (layer) Set of muscle bundles --> EPIMISIO (Sheath) |
| Tendon | Connective tisue components of a muscle join to from it, whereby the muscle attaches to the bone APONEUROSIS: flattened tendons in wide muscles |
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