Spinal nerve

Spina bifida is a neural tube defect in which parts of the central nervous system (brain, spinal cord, and meninges) do not properly form during embryonic development. It can affect both motor and sensory functions, due to injured spinal nerves. There are four types of spina bifida, ranging from benign to severe. The first type is occulta. It is the most common type and is due to a malformation of one or more vertebrae. It is not a severe type of spina bifida and usually doesn’t cause any…

Amyotrophic Lateral Sclerosis or ALS is a progressive neurodegenerative disease that affects nerve cells in the brain and spinal cord. Motor neurons reach from the brain to the spinal cord and from the spinal cord to the muscles throughout the body. The progressive degeneration of the motor neurons in ALS eventually leads to their death. When motor neurons die, the ability of the brain to initiate and control muscle movement is lost. With voluntary muscle action progressively affected, patients…

speech or trouble projecting her voice, loss of motor skills in hands and arms, tripping and falling, dropping objects, and impaired use of limbs. Lou Gehrig’s Disease is characterized by the continuous progression of the breakdown of the spinal cord and the motor nerve cells in the brain. When the body’s motor neurons all discontinue sending pulses to the muscles, atrophy occurs (which is when your muscles are wasting away because of no use). This all causes major muscle weakness. According to…

Spina Bifida, a condition that is classified as a neural tube defect that affects about 1,500 babies are born with each year where the spinal column is not completely closed over the spinal cord. There are two types of Spina Bifida, one being very mild and one being very severe. Although this can be a tough disorder with possible physical and mental disabilities, with the correct treatment and follow through many people with some assistance cam live their lives fully. Spina Bifida can vary in…

One of the major channels of the spinal cord is the spinothalamic tract; a sensory pathway. It conveys nerve impulses for sensing pain, warmth, coolness, itching, tickling, deep pressure, and crude touch. (Tortora, 2014-01-22, p. 461). Based on that description and as the name implies, information will travel from the region of stimulation on the skin to the CNS, ultimately landing at its destination at the thalamus; thus, making it an ascending pathway. This pathway is further divided into…

Imagine being stuck in a body that cannot move, or even manage to form words. People suffering from Amyotrophic Lateral Sclerosis (ALS, Lou Gehrig’s disease) deal with these debilitating symptoms every day, until they eventually pass away. ALS is a fairly common disease, with more than 12,000 people in the United States experiencing it and 15 people being diagnosed with it every day (“Fact Sheet,” 2014). Researchers are desperately searching for a cure, or even an effective treatment for the…

the brain and the spinal cord, the central nervous system is one of the three parts of the nervous system in human body. This system is responsible for information and action processing. It coordinates the response to a stimulus by integrating sensory information and responding properly in the environment. The brain, as the control center of human body, interprets the sensory information (sight, sound, smell, taste and touch) from all parts of the body. On the other hand, the spinal cord is in…

known as Lou Gehrig’s disease. Relatively rare, between 1.5 and 2.5 people are affected out of a population of 100,000 annually [2].This disease is caused by a continuous deterioration of motor neurons that are located in the brain, brain stem, and spinal chord. This disenables signals from the brain to communicate with the muscles, disabling the extremities to function, or paralyzing them [1]. Symptoms include but are not limited to muscle tightness and weakness, slurred speech, cramps,…

and productive nervous system; this would include any change in emotion, memory or the environment. Neurons are known as the messengers of the body. They are the nerve cells that send messages through the nervous system, while the nerve impulses send coded electrical signals from the neuron. The motor neurons carry the brain and spinal cord impulses, to the muscles and the glands, while the sensory…

related to the neck, back, hips, shoulders and more: A misaligned back – puts pressure on the nerves and makes it difficult for the nerves to communicate with the brain. A chiropractic adjustment realigns the spine; thus, relieving the pressure that was being placed on the nerves and clearing a path for communication. A misaligned neck – leads to migraines/headaches because of the pressure placed on the nerves. By realigning the neck properly, the pressure is relieved. In addition, the joints…