What are the effects of cystic fibrosis? (1 point)
1. circulatory and cardiovascular diseases
2. respiratory and digestive issues
3. absence of pigment
4. skin disorders
2. respiratory and digestive issues are the primary effects of cystic fibrosis. It is a genetic disorder that affects the production and flow of mucus in the lungs and digestive system, leading to breathing difficulties, lung infections, and problems with nutrient absorption.
To understand the effects of cystic fibrosis, we must know that cystic fibrosis is a genetic disorder that primarily affects the lungs and digestive system. The disease is caused by a defective gene called the cystic fibrosis transmembrane conductance regulator (CFTR) gene. When this gene is defective, it leads to the production of thick, sticky mucus that can clog the airways and obstruct the normal function of certain organs.
1. Respiratory issues: The primary effect of cystic fibrosis is on the respiratory system. The thick mucus produced in the lungs can lead to frequent lung infections, chronic coughing, wheezing, and difficulty breathing. Over time, this can cause progressive lung damage and ultimately respiratory failure.
Obtaining this information: You can learn about the respiratory effects of cystic fibrosis by consulting reputable medical sources such as textbooks, medical journals, or reliable websites specializing in cystic fibrosis.
2. Digestive issues: Cystic fibrosis also affects the digestive system. The thick mucus can block the pancreatic ducts, preventing digestive enzymes from reaching the small intestine. This affects the absorption of essential nutrients, leading to nutrient deficiencies and poor weight gain. Additionally, the mucus can also obstruct the bile duct, resulting in liver disease and gallstones.
Obtaining this information: Reputable medical sources like textbooks, medical journals, or reliable websites specialized in cystic fibrosis will provide information about the digestive effects of cystic fibrosis.
It's important to note that while cystic fibrosis primarily affects the respiratory and digestive systems, there are some secondary effects on other body systems. The effects mentioned in the question, such as circulatory and cardiovascular diseases and skin disorders, are not typically associated with cystic fibrosis. However, there might be secondary complications or overlapping symptoms in some cases, so it's essential to consult medical professionals or reliable sources for accurate and detailed information.