Monday, November 2, 2015

Goju Ryu Karate and the Central Nervous System

With the knowledge of pressure points, one can strike these targets and use it as self-defense. The human skull and face are very sensitive areas, along with the neck, torso and arms. 
 Starting with the head and the face, a strike to the head can lead to lose consciousness, severe headaches, immobility in the arms and legs, vomiting, lose of bowel control, and even a concussion which is very dangerous.  Hitting to the face, for example the nose, leads to uncontrolled nasal leakage, severe shock, double vision and semi-permanent to permanent vision problems. It can cause permanent deformity and broken bones. Common broken bones in the face include, the jaw and the nose. One can perform these strikes by striking the top of the head with a hammer fist and (empi) elbow strike. In the temple, the strikes that can be used are empi uraken, tettsui, shuto, haito. Strike towards the ears include, haishu, and tettsui. Strikes to the nose with, uraken, haito and, empi are used. Striking can also be done under the nose with teisha, hiraken, nake dakaka. Last but not least, the jaw with siken, uraken, kakuto and empi. 
 Moving on with the neck, the neck contains an important artery called the carotid artery. If the carotid artery gets damage, it can cause trauma to the body. This artery won’t get damaged with a simple touch but with a blunt force. Striking the carotid artery can restrict blood flow to the brain, and lead to neurological injuries. Bleeding from the brain is also a possibility when striking the neck. Some of these strikes include, shut, tettsui, wan, empi and can are used when striking towards the carotid artery. Empi, shuto, and kakuto are used for the back of the neck. Empi, tettsui, and wan for the side of the neck. For the throat, ipponken, nakadak ken, and kakuto are used. 
 Another target is the torso. Direct hits to the torso down the center leads to trauma of the central nervous system. It puts the heart in shock temporarily and immobilizes the body due to lack of breath. A strike to the torso also increases blood pressure and causes irregular heartbeat. Blurred vision, nausea, lack of motor function and uncontrolled bowels are also some of the after side effects when striking the torso. Seiryuto, tettsui, and empi strikes are used for the collar bone. Strikes such as seiryuto, teisho, wan, and hiraken can be used when striking the shoulder seam. For the sternum point, seiken, tettsui, and empi are used. Seiken, tettsui and empi, are used for the solar plexus. Ippon ken, nakkadaka ka, kakuto, and empi for the kidneys. Siken, maigeri for the stomach. Seiken, and maigeri for the bladder and mei geri and kakuto for the hip seam. 
 Last but not least, the arms. The arm contains a nerve called the triple warmer which is located in the triceps, two fingers above the elbow joint. One of the advantages of recognizing this pressure point is that it can be used for joint manipulation. There is also another pressure point located on top of the forearm and on the wrist. If done correctly, one can control the other person's movement. Strikes towards the biceps that are used are, seiryuto, empi, tettsui, and wan. For the triceps, seiken, empi, and wan. Strikes towards the deltoids include, empi, seiken, and haito. Brachioradialis strikes include, nakadak ka, wan, seiryuto. Strikes for the back of elbow are, ippon kei, and seiken and for the hand, strikes are, ippon ken, nakadaka ka and seika.
Hermen Orosco, Sempai CCDK
Striking Crane

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