Describe the physiological impacts on Mary and John, and how they might survive for another year.

a) The body functioning of Mary and John was affected in several ways:

• Mary:

  • Left lung damaged: This impairs her respiratory system, leading to reduced oxygen intake and difficulty breathing, which affects overall energy and organ function.
  • Very few white blood cells: Her immune system is severely compromised, making her highly susceptible to infections and unable to fight off diseases effectively.
  • Nerves in palms of hands not functioning: This affects her nervous system, leading to loss of sensation and impaired motor control in her hands, making daily tasks difficult.

• John:

  • Can't produce sperms: This affects his reproductive system, leading to infertility.
  • Thigh muscles damaged: This impacts his musculoskeletal system, causing weakness and difficulty with mobility and physical activities.
  • Stomach walls are damaged: This affects his digestive system, potentially leading to severe pain, impaired digestion, and poor nutrient absorption.

b) The couple can survive for one other year despite the challenges by: * Seeking community and family support: Relying on relatives, friends, or charitable organizations for basic necessities like food, shelter, and emotional support. * Prioritizing basic health care: Focusing on symptomatic relief, maintaining strict hygiene to prevent infections (especially for Mary), and ensuring adequate rest. * Adopting a simple and nutritious diet: Consuming affordable, energy-giving foods to maintain strength and manage their conditions. * Providing mutual emotional support: Encouraging each other and maintaining hope, especially with the expectation of receiving money for treatment in a year.