Central Fatigue Case Study

Words: 511
Pages: 3
Open Document
1. Central fatigue is the process of which the central nervous system lacks the ability to communicate with the muscle(s) in terms of force production. The neurotransmitters fail to deliver the response due to the unresponsive motor neurons. Long and short duration exercises and high and low intensity exercises are associated with central fatigue.
2. Peripheral fatigue is the acidity and lack of ATP within a muscle. The acidity and ATP defects the ability to transport activation from the neurons to the muscle fiber for performance.
3. A motor unit is the neuron that is correlated with muscle fibers to assemble muscle exertion. The motor unit produces activation of activity for the muscle to accomplish or achieve.
4. Each motor unit has …show more content…
Muscle performance is controlled by the nervous systems to assesses each of the motor units. The axon and neurons correspond by allowing the motor unit to become activated. This process controls and stimulates muscle contraction.
6. The brain assesses any situation before processing the number of muscle fibers to use. Fine control and gross control are two movements that require energy from the muscles. Depending on the extortion, the nervous system will alert the body to choose the appropriate muscle(s). The smaller muscles are recited first. These muscles are recruited first because the body does not want to fatigue quickly.
7. Motor unit size and type determines the fatigability of the muscle. The motor units are chosen by the nervous system and muscle function. The force that is produced is determined by the motor cortex to determine the force that is required. The number of motor units and maximal force provides the movement of the desired muscle.
8. Asynchronous recruitment occurs when a runner or an individual performs anaerobic activity. Asynchronous recruitment alternates between the motor units. This process occurs when the human body starts to fatigue. This particular recruitment will allow motor units to rest while others are active. This allows more energy to be produced during endurance training or submaximal
Show More

Related Documents: Central Fatigue Case Study

Multiple Sclerosis Case Study

and awareness against several diseases is an ongoing investigation. Multiple Sclerosis being one of those diseases that affects approximately 400,000 individuals [2] . Multiple Sclerosis (MS) is a chronic, immune-mediated disease that affects the central nervous system (CNS), which consists of the brain, spinal cord and the optic nerves [1]. MS is thought to be an autoimmune disease (body’s immune system accidentally attacks its own normal tissues/organs). In MS specifically, the attack on the body…

Words 3187 - Pages 13

Fibromyalgia Research Paper

website for plagiarism Fibromyalgia known as a rheumatological syndrome because it is collection of several chronic symptoms such as widespread fatigue and pain in muscles, ligaments and tendons all over the body beside that may causes stiffness. The first official diagnostic guidelines of fibromyalgia were established by the American College of Rheumatology (ACR) in 1990.Approximately one person from 50 people will suffer from fibromyalgia in their life. Fibromyalgia can be defined as a rheumatic…

Words 1198 - Pages 5

Psychology: Nervous System and Brain Essay

Usually forms a bell shape. Median - The score in the middle. Otherwise known as the fiftieth percentile. Central Tendency - The average If everyone scored the same on every test, then everyone would get the model score, median score, and average score. The Mean - the arithmatic mean; add up all the scores and divide by the number of scores. Scued distribution - poor statistics. Any central of tendency loses a lot of information. Range - The difference between the highest score and the lowest. The…

Words 2099 - Pages 9

Essay Psychological Trauma and Wilfred Owen

defined as a state of usually open and declared armed hostile conflicts between states or nations. World War I, World War II, and the recent war in Iraq has affected millions of lives around the globe. Families are broken, lives are lost, and in some cases the minds of veterans have lost a sense of reality because of the battles that the soldiers endured. Undergoing traumatic experiences like war, when soldiers see friends and enemies die in front of them, limbs are lost, and enemies are engaged, can…

Words 2302 - Pages 10

Essay about Analyzing Psychological Disorders

Analyzing Psychological Disorders Angelin Dole PSY 240 September 21, 2014 Stephanie Neuhring Analyzing Psychological Disorders The study of the biology of behavior, otherwise known as biopsychology, is a critical component in diagnosing, treating and working with many psychological disorders. Many people struggle with these disorders, ranging from schizophrenia to anxiety to sleeping disorders and beyond. Each disorder must be looked at from a number of perspectives, and the nature-nurture perspective…

Words 1950 - Pages 8

Sleep Apnea Essay

apnea: obstructive, central, and mixed. Of the three, obstructive sleep apnea, often called OSA for short, is the most common. Despite the difference in the root cause of each type, in all three, people with untreated sleep apnea stop breathing repeatedly during their sleep, sometimes hundreds of times during the night and often for a minute or longer. In most cases the sleeper is unaware of these breath stoppages because they don't trigger a full awakening. Obstructive VS. Central • • Obstructive-…

Words 778 - Pages 4

Questions On Crisis

Review Crisis/Respiratory 50 Q/A Multiple choice T/F Case study (multiple choice) Define crisis - Primary goals/considerations What would you do in the following situations: Crisis Long term illness Rehab process Palliative care Clinical manifestations of a client in crisis Anxiety increase Increase HR Body language/ verbal Diaphoresis withdrawn Increase BP Life is out of their control Hopelessness Suicidal ideation Increase RR Confusion Associated interventions…

Words 713 - Pages 3

Addiction: Dopamine and Brain Essay

intense damage cocaine can cause to the liver, intestines, heart, and lungs, even casual use of the drug will impair the brain and cause serious damage to the central nervous system. Although cocaine use affects many components of the body, including vision and appetite, the most significant damage cause by cocaine takes place in the brain and central nervous system. Cocaine produces its pleasurable high by interfering with the brain's "pleasure centers" where such chemicals as dopamine are produced.…

Words 859 - Pages 4

Multiple Sclerosis Research Paper

Multiple Sclerosis Multiple Sclerosis (MS) is a disease of the central nervous system. One specific of MS is the demyelination (damaging) of the nerve sheaths, which is the protecting covering of the nerve, this can interfere with the transfer of signals in the affected nerves. This will eventually lead to a state of disabling of its’ victims. According to the Multiple Sclerosis Society, the definition of MS is as follows: Multiple sclerosis (MS) involves an immune-mediated process in which an abnormal…

Words 1008 - Pages 5

Essay on Finance: Decision Making and Willpower

Do You Suffer From Decision Fatigue? By JOHN TIERNEYThree men doing time in Israeli prisons recently appeared before a parole board consisting of a judge, a criminologist and a social worker. The three prisoners had completed at least two-thirds of their sentences, but the parole board granted freedom to only one of them. Guess which one: Case 1 (heard at 8:50 a.m.): An Arab Israeli serving a 30-month sentence for fraud. Case 2 (heard at 3:10 p.m.): A Jewish Israeli serving a 16-month sentence…

Words 5508 - Pages 23