for Plato users then answer is D
Broadly defined, an extremist activity is an activity that is removed from what would be considered ordinary. Some would consider skydiving an extreme activity.
Incidental activity is any activity built up in small amounts over the day.
probably about paranormal activity
Sprinting to catch a bus
CEP is also called Gunther's disease, erythropoietic porphyria, congenital porphyria, congenital hematoporphyria, and erythropoietic uroporphyria.
for Plato users then answer is D
B and C for plato
Congenital erythropoietic porphyria (step 4); porphyria cutanea tarda (step 5); hepatoerythopoietic porphyria (step 5); erythropoietic protoporphyria (step 8).
The erythropoietic porphyrias and porphyria cutanea tarda are considered to be chronic conditions.
Paraerythropoietic porphyria does not exist in standard medical textbooks on porphyria. "Para" means beside. Apparently, this name should indicate that is something like erythopoietic porphyria. Erythropoietic porphyria is in most cases a very severe disease starting in neonates, in most instances. A disease named erythropoietic protoporphyria is less severe, but begins also in childhood. The main symptom of both diseases is intolerance of sunlight that induces pain and/or blisters in sun-exposed skin.
It is a rare disease, estimated to affect fewer than one in one million people.
James Samuel Small Shannon has written: 'Studies of erythropoietic factors in chronic renal failure'
Erythropoietic porphyrias (erythropoiesis is the process through which red blood cells are produced).
Avoiding exposure to sunlight and prevention of skin trauma or skin infection by using sunscreens and taking betacarotene supplements.
Erythropoietic protoporphyria (EPP) is one of the porphyrias, a group of inherited diseases caused by hereditary deficiences in particular enzymes (certain types of proteins).
After exposure to light, there is burning, itching, swelling, and reddening of the skin. Blistering and scarring may occur but is rare. There is increased risks for gallstones and liver complications.