Applied Anatomy and Physiology 1.4 0.0 / 5 ? Sports Sciencethe musculoskeletal system and analysis of movement in physical activitiesASAQA Created by: emilyxdouglasCreated on: 16-03-18 18:28 articulating this refers to the bones that meet and move at the joint 1 of 17 sagittal plane divides the body into right and left halves 2 of 17 frontal plane divides the body into front and back halves 3 of 17 transverse plane divides the body into upper and lower halves 4 of 17 transverse axis runs from side to side across the body 5 of 17 sagittal axis runs from front to back 6 of 17 longitudinal axis runs from top to bottom 7 of 17 flexion decreasing the angle between the bones of a joint 8 of 17 extension increasing the angle between the bones of a joint 9 of 17 plantar-flexion pointing the toes/pushing up on your toes 10 of 17 dorsi-flexion pulling the toes up to the shin 11 of 17 hyper-extension increasing the angle beyond 180 between the bones of a joint 12 of 17 agonist the muscle that is responsible for the movement that is occurring 13 of 17 antagonist the muscle that works in opposition to the agonist (help to produce a co-ordinated movement) 14 of 17 concentric contraction when a muscle shortens under tension 15 of 17 eccentric contraction when a muscle lengthens under tension or performs negative work and acts like a brake 16 of 17 isometric contraction when a muscle is under tension but there is no visible movement 17 of 17
Comments
No comments have yet been made