MRCP UK EXAMINATIONS

Detailed explanation-1: -Cystic fibrosis is an inherited disease characterized by the buildup of thick, sticky mucus that can damage many of the body’s organs.

Detailed explanation-2: -Cystic fibrosis is an autosomal recessive disorder, meaning that is not inherited solely from the mother or father as in sex-linked disorders. Rather, cystic fibrosis is inherited when an individual receives a mutated copy of the gene associated with cystic fibrosis from both parents.

Detailed explanation-3: -Definition. Cystic fibrosis is a disease that causes thick, sticky mucus to build up in the lungs, digestive tract, and other areas of the body. It is one of the most common chronic lung diseases in children and young adults. It is a life-threatening disorder.

Detailed explanation-4: -Examples of autosomal recessive disorders include cystic fibrosis, sickle cell anemia, and Tay-Sachs disease.

Detailed explanation-5: -Cystic fibrosis is inherited in an autosomal recessive manner. Our genes come in pairs, with one copy inherited from each parent. Some genes have mutations in them, and do not function properly. A person with one non-functional copy of the gene is a carrier.