作者：kayla Whatley 11 年以前
464
Classifying Major muscles based on functions
The human body relies on various muscle groups to facilitate movement, each playing distinct roles. Fixators stabilize joints to ensure balance, preventing unwanted movements and aiding in efficient movement by securing surrounding joints.
開啟
Classifying Major Muscles Fixators fixator groups are at the ankles to keep joints stables so that ankles won't wobble and bend causing difficulties in balance muscles that are made up of a ride range of contractile cells allows people to isolate movements to a
specific joint or are of the body with the
muscle group holding nearby joints in place Are designed to "fix" and stabilize a joint help the antagonist pair produce a more efficient movement Antagonist primary role is to counter the motion
of prime movers opposes the action of another muscle the biceps and triceps or antgonistic muscles responsible for controlling motion, slowing it down, and returning limb to initial position a muscle that relaxes while the other contracts Synergist common movements like turning the head and moving the toes synergist are required for movement these muscles can work with agonist and prime movers which surround the joint which move in the opposite direction sometimes synergist form part of a fixator group stabilize muscle movents to keep them even and
control the movement so that it falls in a range of
motion A musle that works in concert with another
muscle to generate movement Prime Movers the muscle that has the most influence in
one direction on the joint it acts on the prime mover in extension of
the forearm is the triceps Are muscles that cause specific movements to
occur through its own contraction Prime Movers:
Latissimus dorsi, Quadriceps, Pectorals
Hamstrings, Deltoids, Biceps and Triceps for the effectiveness the prime mover
muscles are cross one or more structures
that can move.
