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Skeletal muscle contraction is activated by motor neurons in the spinal cord, which are themselves under control from motor neurons in the brain. Without nervous input, the muscles wont respond to volitional control.

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What can happen if Lyme Disease is not treated?

Lyme Disease affects every system of the human body. There can be severe problems that can occur if Lyme Disease is not treated. One of the worse outcomes of untreated Lyme Disease is paralysis.


What is the medical term meaning paralysis of the vocal cords?

Paralysis of the vocal cords or vocal bands may be referred to as laryngoparalysis or laryngoplegia, or plegia (or paresis, partial paralysis) chorda vocalis.Laryngoparalysis or laryngoplegiaSpasmodic Dysphonia is the medical term.


What stimulus below this intensity will result in no response in a neuron?

Any stimulus below the neuron's threshold potential will not result in a response, as it is not strong enough to generate an action potential. Neurons require a minimum level of stimulus intensity to reach the threshold potential and fire an action potential.


Why does a brain hemorrhage within a region of the right internal capsule results in paralysis?

Internal capsule contains all the nerve fibres coming from motor area of brain. So hemorrhage result in paralysis of the oposite side of the body. As there is crossing of nerve fibres to oposite side.


Do you live after having Lyme Disease?

Yes. It is only in very extreme cases where Lyme Disease isn't diagnosed and treated for a long period of time that it is fatal. It isn't the Lyme Disease that would be fatal but rather complications and co-infections that could result from the disease going untreated. In some cases, Lyme Disease that isn't treated for an extended time may lead to paralysis. Most often, Lyme Disease is discovered and treated before any permanent damage is sustained.

Related Questions

Who legs were paralayzed by polio?

Polio, or poliomyelitis, can lead to paralysis in individuals, particularly affecting the legs. Notable figures who experienced leg paralysis due to polio include President Franklin D. Roosevelt, who contracted the disease in 1921, and renowned physicist Stephen Hawking, who was diagnosed with a rare form of motor neuron disease that caused similar symptoms. Many survivors of polio also faced varying degrees of leg paralysis as a result of the viral infection.


What A skeletal muscle may undergo what as a result of lack of physical exercise or neurological or muscular disease?

Hypertension


What dire conditions eventually result from Tay-Sachs disease?

Tay-Sachs disease eventaully causes the child to develops problems with breathing and swallowing. Blindness, paralysis, and death follow.


Can scoliosis cause paralysis?

If the scoliosis is so severe that there is injury to the spinal cord, paralysis could result.


What causes most injuries to the skeletal system?

Most injuries to the skeletal system result from trauma. For instance, fractures and sprains are usually the result of accidents.


Can a fracture of spinal cord result in death?

I dont think so but it can result in full body paralysis.


What diseases impact the bones or the skeletal system?

There are many type of disease that can either effect the bone or our whole body system but one particular disease that affect the bones is osteoporosis. This is a disease in which low bone mass and the structure of a bones is change and damaged and will result in fragility and increases the risk of fracture.


What does motor neuron disease mean you have?

Motor Neuron Diseases are any of several degenerative disorders which affect the neurons controlling voluntary muscular functions. These types of disorder cause the loss of control and eventual atrophy of muscles, leaving victims unable to move, speak and interact with the world around them. It is possible and in the case of some diseases (such as Lou Gehrig's Disease) almost assured that death will be the result of the condition.


What disease is the result of hyperthyroidism?

There is no disease that is the result of hyperthyroidism. Hyperthyroidism is a symptom, not a disease. Hyperthyroidism however, is the result of other disease processes including:Graves' DiseaseHashimoto's thyrotoxicosisIodine toxicityCancer


Can blood pressure cause a paralysis?

yes it can. If high blood pressure is left untreated, it can cause paralysis, loss of bodily function and motor skills are the result.


What will be the pathologic effect of Clostridium tetani on the muscles?

Clostridium tetani is a bacterium that produces and secretes a toxin -- the tetanus toxin -- that paralyzes muscles. Tetanus is characterized by a specific type of paralysis wherein the muscles are continuously flexed. The toxin achieves this by selectively altering the activity of the neurons that control muscle (called motor neurons). Motor neurons are controlled through connections from many other cells. Some connections are stimulatory and would tend to increase the likelihood that the motor neuron stimulates muscle contraction; other connections are inhibitory and decrease the likelihood of motor neuron activity.The stimulatory and inhibitory connections are constantly in a tug-of-war over control of the motor neurons. It is the regulation of these connections that controls whether a muscle will contract or not. At rest, input from the inhibitory neurons predominates, and the motor neuron is quiet; when contraction is desired, the stimulatory neurons increase their activity and activate the motor neuron. Tetanus toxin selectively knocks out these inhibitory connections so that motor neurons are excited continuously. The result is that motor neurons cannot be controlled in the usual way, by increasing and decreasing the stimulatory and inhibitory inputs. Since this is the only way to control muscle contraction, the ultimate result is paralysis -- the inability to consciously control the muscles. The specific type of paralysis caused by tetanus is called spastic paralysis. This is different from the flaccid paralysis seen in other diseases (eg, Clostridium botulinum).


What can happen if Lyme Disease is not treated?

Lyme Disease affects every system of the human body. There can be severe problems that can occur if Lyme Disease is not treated. One of the worse outcomes of untreated Lyme Disease is paralysis.