Final answer:
Cystic fibrosis is a genetic condition leading to the production of thick mucus in the lungs and other organs, causing respiratory infections and nutrient malabsorption.
Step-by-step explanation:
Cystic Fibrosis and its Impacts on the Body
Cystic fibrosis is an inherited disorder primarily affecting the exocrine glands and characterized by the production of abnormally thick and sticky mucus. This mucus accumulates in the lungs, leading to respiratory infections and complications in other mucus-secreting organs.
Due to a mutation in the CFTR gene, the transport of Cl- ions is impaired, resulting in dehydrated and viscous mucus that hampers the respiratory system's ability to clear out bacteria and debris. The buildup creates an environment conducive to bacterial growth, often leading to lung infections by pathogens like Pseudomonas aeruginosa and Burkholderia cepacia. Medical advances have improved the life expectancy of individuals with cystic fibrosis, allowing many to live into their 30s and beyond.
Cystic fibrosis is an inherited exocrine gland disorder that causes thick secretions of mucus to accumulate in the lungs. This leads to respiratory issues, infections, and nutrient malabsorption.