Neurological System Overview
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Neurological System Overview

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Questions and Answers

What can result from a spinal cord injury?

  • Improved sensory feedback
  • Muscle paralysis and loss of sensation (correct)
  • Increased muscle coordination
  • Enhanced motor skills
  • Which of the following complications is commonly associated with cerebral palsy?

  • Hearing impairments
  • Normal intelligence in all cases
  • Seizures (correct)
  • Osteoporosis
  • What is a common characteristic of epilepsy?

  • Momentary loss of attention (correct)
  • Loss of sensation in limbs
  • Permanent loss of muscle control
  • Complete paralysis
  • What significance does the first twenty-six days of pregnancy hold in relation to spinal bifida?

    <p>It is the critical period during which spinal bifida may occur.</p> Signup and view all the answers

    How does the neurological condition of cerebral palsy commonly affect movement?

    <p>It results in poorly coordinated movement.</p> Signup and view all the answers

    What is the primary cause of death for individuals with muscular dystrophy?

    <p>Respiratory failure or cardiac arrest</p> Signup and view all the answers

    Which of the following symptoms is NOT associated with arthritis?

    <p>Loss of appetite</p> Signup and view all the answers

    What major risk is associated with marfan syndrome?

    <p>Aortic damage leading to heart failure</p> Signup and view all the answers

    Which condition is characterized by significant paralysis due to a viral infection?

    <p>Polio</p> Signup and view all the answers

    What is a common treatment option for children with achondroplasia?

    <p>Back braces or surgery</p> Signup and view all the answers

    Study Notes

    Neurological System

    • Cerebral palsy and traumatic brain injury result in poorly coordinated movement due to improper instructions or interpretation of feedback by the brain.
    • Spinal cord injury or deformity interrupts the pathways between the brain and muscles, leading to muscle paralysis and loss of sensation beyond the affected area.
    • Individuals with these conditions may experience motor skill deficits ranging from mild coordination issues to complete body paralysis.
    • The most severely affected children rely on others or specialized equipment for daily tasks.
    • Cerebral palsy can be accompanied by learning disabilities, mental retardation, seizures, speech impairments, eating difficulties, sensory impairments, and musculoskeletal deformities.
    • Approximately 40% of individuals with cerebral palsy have normal intelligence.

    Epilepsy

    • Characterized by abnormal brain cell function, leading to seizures.
    • Seizures can range from momentary loss of attention (petit mal seizures) to uncontrollable movements and falling.
    • Most individuals with epilepsy have normal intelligence.
    • Epilepsy affects 1 to 2 percent of the population.
    • Epilepsy is generally manageable with medication.

    Spinal Bifida and Spinal Cord Injury

    • Spinal cord damage results in paralysis and loss of sensation in the affected body parts.
    • Spinal bifida is a birth defect affecting the spinal column, occurring within the first 26 days of pregnancy.
    • The cause is unknown.

    Musculoskeletal System

    • Includes muscles and their supporting structures (skeleton).
    • Common problems include progressive muscle weakness (muscular dystrophy), joint inflammation (arthritis), and limb loss (amputation).

    Muscular Dystrophy

    • Inherited condition primarily affecting males.
    • Muscle weakness and deterioration typically begin around ages 3-4 and worsen over time.
    • Most individuals lose the ability to walk by age 11.
    • Death usually occurs between ages 25 and 35 due to respiratory failure or cardiac arrest.

    Arthritis

    • Joint inflammation causing swollen, stiff joints, fever, and pain.
    • Prolonged inflammation can lead to joint deformities affecting mobility.

    Amputation

    • Limb loss due to congenital abnormalities, injury, or disease.
    • Custom prosthetic devices improve daily activities and independence.

    Marfan Syndrome

    • Genetic disorder resulting in poorly developed muscles and spinal curvature.
    • Individuals may have long, thin limbs, prominent shoulder blades, flat feet, long fingers and thumbs, and heart and blood vessel complications.
    • The most significant risk is aorta damage, leading to heart failure.
    • Individuals with Marfan syndrome should avoid strenuous exercise and heavy lifting.

    Achondroplasia

    • Genetic disorder affecting 1 in 10,000 births.
    • Individuals typically have a normal torso, straight upper back, and curved lower back.
    • Risk of sudden death during sleep due to spinal cord compression affecting breathing.
    • Back braces or surgery can alleviate some disability.

    Polio

    • Viral disease infecting the brain and causing severe paralysis.
    • Mild forms result in partial paralysis.
    • Post-polio syndrome weakens previously damaged muscles and can affect other muscles not previously affected.

    Club Foot

    • Major orthopedic problem affecting approximately 9,000 infants annually.
    • Describes various ankle and foot deformities, including inward twisting (equino varus), sharp heel angle (calcanel varus), and inward foot turn.
    • Most cases are treated with physical therapy and casting.
    • Surgery may be required in more severe cases.
    • Early treatment allows most children to wear regular shoes and participate in school activities.

    Cleft Lip and Cleft Palate

    • Openings in the lip or roof of the mouth that fail to close before birth.
    • The cause is unknown.
    • Most cleft problems are surgically corrected.

    Health Impairments impacting learning:

    • Heart disease: Common among young individuals, caused by improper blood circulation. Some heart conditions are present at birth, while others are inflammatory.
    • Cystic fibrosis: Hereditary disease affecting the lungs and pancreas, leading to respiratory and digestive issues.
    • Acquired Immune Deficiency Syndrome (AIDS): Severe disease caused by HIV infection transmitted through bodily fluid exchange.
    • Haemophilia: Hereditary disease characterized by slow or absent blood clotting.
    • Asthma: Chronic respiratory condition with recurrent breathing difficulties, especially during exhalation.
    • Diabetes: Developmental or hereditary disorder involving inadequate insulin secretion or use.

    Inclusive Education

    • All individuals have the right to learn and live together.
    • Inclusive education is a fundamental human right.
    • Inclusive education promotes social inclusion, respect and understanding.
    • Inclusive education benefits both individuals and society.
    • It is more cost-effective to integrate students with disabilities into regular classrooms.
    • Inclusive education reduces learning repetition, dropouts, and reliance on special schools.
    • Inclusion promotes sustainable development, mutual understanding, empathy, tolerance, and cooperation.

    Factors Influencing the Development of Inclusion

    • Communities: Pre-colonial and indigenous education approaches and community-based programs promoting inclusion.
    • Activists and advocates: Voices of learners often excluded from education, including disabled activists, parents, child rights advocates, and those advocating for women/girls and minorities.
    • Quality education and school improvement movement: The need for quality, access, and inclusion in education systems and schools.
    • Special educational needs movement: The 'Salamanca Statement' advocating for schools to embrace diversity.
    • International agencies: The UN influences inclusive education policy and practice, and agencies like UNESCO promote inclusivity.
    • Non-governmental organizations (NGOs) and campaigns: Civil society initiatives work to bridge policy and practice.
    • Other factors: Current global situations and experiences within education.

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    Description

    This quiz covers essential topics related to the neurological system, including cerebral palsy, traumatic brain injury, and epilepsy. It highlights the impact of these conditions on motor skills and daily living activities. Test your knowledge on symptoms, associated challenges, and the effects on individuals of varying ages.

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