There are many possible causes for the arm paralysis (complete loss of motor function) and/or paresis (partial loss of motor function). Other signs and symptoms can help determine the precise cause; e.g. pain, presence or absence of sensory function (feeling in the arm), paresthesias (tingling), symptoms in other parts of the body (headaches, neck pain, etc.). History of illness is important; e.g. sudden or slow onset, presence or absence of trauma, etc. At the lowest level, the motor function of the arm is controlled by the brachial plexus (the "node" or network of nerve fibers near the axilla - armpit). Therefore, any trauma, impingement or severe disease of that plexus can be the cause. Once the disease of the plexus is ruled out, you move "upward" in the nervous system to determine the cause, e.g. trauma or disease of the cervical nerves (also include the T1 nerve), trauma or disease of the spinal cord on the cervical (neck) level). More rarely, such an isolated loss of function can be caused by a disease (e.g. tumor), trauma or stroke (bleeding or vessel blockage) in the brain, albeit it would have to be a very "pinpointed" disease or stroke. However, since the symptom is so isolated (only one arm) and in the absence of information about any other symptoms, it is statistically more likely to have been caused by the damage (due to trauma or disease) to the brachial plexus and/or C5 through T1 spinal nerves.
Cranial nerves that have a motor function tend to be bilaterally innervated. In other words, the right accessory nerve (XI) receives input from both the right and the left motor cortex. The same goes for the left accessory nerve.This is a handy advantage in strokes, since upper motor neurone lesions must therefore be bilateral in order to cause a deficit.The one major exception to this rule is the facial nerve (VII). Only the forehead muscles are bilaterally innervated, so even a unilateral upper motor neurone lesion can cause mouth drooping, etc. However, this can still often be differentiated from a lower motor neurone lesion, which will not spare the forehead.
What Nerve carrying motor information causing right leg flexion?
It is organelle right
receives deoxygenated blood from the superior and inferior vena cava and transports it into the right ventricle
The primary function of leaves is to preform photosynthesis, using the cholorphils in the palicade layer. (not everything here is spelled right)
The left frontal lobe.
The right bundle carries nerve impulses that cause contraction of the right ventricle (the lower chamber of the heart) and the left bundle carries nerve impulses that cause contraction of the left ventricle.
The right coronary artery would more likely cause sudden death. The RCA supplies all of the right ventricle and more than a quarter of the left ventricle; therefore, blood clotting in the RCA would affect more than half of the heart.
NO
Mary Kathryn Scott has written: 'The motor performance and motor learning rates in the non-dominant hand of children as a function of laterality, age, and sex' -- subject(s): Left- and right-handedness, Motor ability in children, Motor ability, Motor learning
Cranial nerves that have a motor function tend to be bilaterally innervated. In other words, the right accessory nerve (XI) receives input from both the right and the left motor cortex. The same goes for the left accessory nerve.This is a handy advantage in strokes, since upper motor neurone lesions must therefore be bilateral in order to cause a deficit.The one major exception to this rule is the facial nerve (VII). Only the forehead muscles are bilaterally innervated, so even a unilateral upper motor neurone lesion can cause mouth drooping, etc. However, this can still often be differentiated from a lower motor neurone lesion, which will not spare the forehead.
Give the function of the right mouse button
connecting motor to frame on bottom left and right of motor.
Have you checked the check ball which is below the big screw on right side crancase just in front of oil pump, Have seen them stick and cause this problem.
if its at the front, radiator or hose, if its closer to the tire could be overflow tank or cap.
possible motor mount problem, when you turn the steering wheel- the wheels line up at a differant height and if the motor mount is totally shot then this cause the motor to bind with the tranny and or front axels depending on the car
A rebuilt motor if done right is just as good as a new motor.