deck_18207400 Flashcards
means that an individual’s center of gravity is stable
body alignment
state of the body achieved when the center of gravity is balanced over a wide, stable base of of support and a vertical line falls from the center of gravity through the base of support
body balance
the force exerted on a body by gravity
weight
force that occurs in a direction to oppose movement
friction
force exerted against the skin while the skin remains stationary and the bony structure moves
shear
refers to a position wherein the individual stands erect facing the observer, with feet on the floor and arms placed at the sides, and the palms of the hands turned forward
anatomical position
a term that describes the coordinated efforts of the musculoskeletal and nervous systems
body mechanics
the way the body moves and maintains balance while making the most efficient use of all its parts
body mechanics
are similar and refer to the positioning of joints, tendons, ligaments and muscles while in standing, sitting and lying positions
Buddy alignment and posture
reduces strain in the musculoskeletal structure
Boddy alignment