Essay Planter Flexion

Question: Write an essat on Planter Flexion. Answer: Planter Flexion is known as the event of movement of foot during which the ankle bends. The mechanism of Planter Flexion was suggested by Maitalnd. The positioning while a person is standing at the tip of his or her toe pushes the gas pedal of a vehicle which then results in the event of planter flexion movement. During this phenomenon calf muscle and ankle muscle in a sort of relaxing position in order to work properly. This entire phenomenon of movement occurs due to the movement of toe which points downwards as the straightening or extension of the ankle. During this entire process several muscled are used by the human body. These muscles are, tibialis posterior, flexor digitorumlongus, peroneus longus, flexor hallucislongus, peroneus brevis, gastrocnemius, etc. All of these muscles play a vital role in the Planter flexion movement. Through proper scientific information, it can be stated that the movement of foot which occur away from the body along with the phenomenon of bending of the ankles are Planter Flexion. The primary three muscles which play the most significant part in this case are hallucis longus, tibialis posterior and flexor digitorum. The muscles involved in the superior posterior compartment are plantaris, gastrocnemius and soleus. These three muscles are accounted for the purpose of movement[1]. At the time of an individual asking regarding the plantar flex, the foot of the person gets involved in the phenomenon of movement with the help of the muscles previously mention in this essay[2]. It can be said that the working of all these muscles together makes the foot to move. When all these muscles come in contact with each other, the movement takes place. The disorders which involve lower amount of movement or immobilization of the toe or ankle can be considered due to the lack of force in the muscles. The event of lack of force and lack of the muscle mass can be categorized separately as it depends on time. But it can also be added that the loss of force is not directly proportional to the loss of mass in the muscles. This statement can be supported through the fact that neural input 12 and 16 along with the metabolic energy storages 17 are seen to be also involved in order to identify the input force[3]. In terms of heel , there is a presence of contraction between the muscle fibers of gastrocnemius muscles. At the time the knee of an individual is fully flexed along with the Plantar flexed, the foot muscle soleus involves in an act of contraction. At this time the muscle named gastrocnemius remains in a relaxed position. One thing which should be also highlighted is that gastrocnemius muscles come closer and due to this the shortening of the muscles happens. This phenomenon prevents it to further contract[4]. In case of persons who are injury free, there is a loss of 50 percent strength after the immobilization of knee which occurs in the quadricepos. This phenomenon can also be observed in case of hand also. It is flowed by the 35 percent value in case of flexons and 20 percent in case of plantar flexos as well. So through all this information it can be concluded that joints residing in the ankle region and muscles which are present in the lower compartment region are involved in case of movement. References Janda, V., 2013.Muscle function testing. Elsevier. Landry, Scott C., Benno M. Nigg, and Karelia E. Tecante. "Standing in an unstable shoe increases postural sway and muscle activity of selected smaller extrinsic foot muscles."Gait posture32.2 (2010): 215-219. Neptune, Richard R., and Craig P. McGowan. "Muscle contributions to whole-body sagittal plane angular momentum during walking."Journal of biomechanics44.1 (2011): 6-12. Page, Phillip, Clare Frank, and Robert Lardner.Assessment and treatment of muscle imbalance: the Janda approach. Human Kinetics, 2010.