Musculoskeletal System :) Flashcards
articulating bones
bones that meet and move at the joint
joint actions in sagittal plane + transverse axis
flexion extension hyper-extension plantarflexion dorsiflexion
joint action in frontal plane + sagittal axis
adduction
abduction
joint actions in transverse plane and longitudinal axis
horizontal adduction
horizontal abduction
agonist
muscle responsible for the movement that is occuring
antagonist
muscle that works in opposition to the agonist - produce coordinated movement
elbow flexion
ag - biceps
ant - triceps
elbow extension
ag - triceps
ant - biceps
ankle plantar-flexion
ag - gastrocnemius
ant - tibialis anterior
ankle dorsi-flexion
ag - tibialis anterior
ant - gastrocnemius
knee flexion
ag - hamstrings
ant - quadriceps
knee extension
ag - quadriceps
ant - hamstrings
hip flexion
ag - hip flexors
ant - gluteals
hip extension
ag - gluteals
ant - hip flexors
hip adduction
ag - adductors
ant - gluteus medius/minimus