Why can sickle cell disease cause death? a. the malformed red blood cells cannot transport oxygen. b. the malformed red blood cells cannot enter capillaries and, in fact, block them. c. the malformed blood cells assume a sickle-shape. d. the patient has two copies of the mutant gene. e. more cells assume the sickle shape as oxygen concentration in the tissues falls.

Which one of these patients requires oral care less frequently than every two hours? a two-year-old who is tube fed. an 26-year-old female who is unconscious. a 64-year-old patient with high cholesterol. an elderly male patient who is vomiting. read question

Cardiovascular efficiency, muscular strength and endurance, flexibility, and body composition are all related factors.

According to myplate guidelines, grains should make up (less than one-fourth, more than one-fourth, about one-fourth) of your plate, fruits should make up (less than one-fourth, more than one-fourth, about one-fourth) of your plate, protein should make up (less than one-fourth, more than one-fourth, about one-fourth) of your plate, and vegetables should make up (less than one-fourth, more than one-fourth, about one-fourth) of your plate.just answered it; about one-fourth, less than one-fourth, about one-fourth, and more than one-fourth