the location of the injury occurs based on the patients\' symptoms. Need to incl

Question

the location of the injury occurs based on the patients' symptoms. Need to include side of body, region in brain or spinal cord, and if needed specific tract or sensation being altered a. Patient 1 complete loss of sensation on right side, but no problems with increasing heart rate, no problem moving right or left leg b. Patient 82 musdles controlling eye movement are impaired but no loss of vision, also impaired parasympathetic output Patient#3 butt is perfectly fine can treg late parasm pathetic output or move right hips or butt; all sensory information from right hips and c. d. Patient 84-problem with pain and temperature in his left arm, but no problem with the knee-jerk reflex in his right leg e. Patient lateral corticospinal tract on the right side in the thoracic region Patient #6-can't cause constriction of blood vessels in the upper digestive tract upon exercise, but can move both legs Patient 87-can't feel touch or pressure on right arm but feel pain and temp in on the left side of neck; able to move left leg and right abdominal area h. Patient #8-loss of pain and temperature sense in the right leg, but no problem with 2-point discrimination or response in touch in either leg L Patient a's-the right primary cortex controlling the lateral corticopsinal tract in the lumbar region j. Patient #10's dorsal column on the right side of the spinal cord in the thoracic spinal cord

Explanation / Answer

Answers-

Patient # 1This patient had any injury or abnormality in left cerebral hemisphre which cause loss the sensation of right part however cranial nerve and other related tract are normal. Thats why the patient have ability to movement but no sensation.

Patient # 2- The muscles movement of eye control my midbrain. The superior colliculi is control the vision where inferior colliculi co ordinate the eye movement. It means in this patient have injury or abnormality in inferior colliculi part of midbrain.

Patient # 3 The patient have obturator injury. Obturator (L2-L4) is an part of lumbar plexus which control the hip bone and hip muscles parasympatheitic tract.

Patient # 4 Patient nerve of axillary of median ( C5-T1) is impaired. There chances of injury in this area. Kneejerk is normal because of it relate to the reflex arc normal in associated ( interneurones) of spinal cord.

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