There is no cyanosis in severe anemia because –
Correct Answer: Certain min. amount of reduced Hb should be present
Description: Ans is 'a' i.e. Certain min. amount of reduced Hb should be present o Cyanosis is a blue coloration of the skin and mucous membranes due to the presence of >5g/dl reduced hemoglobin in blood vessels near the skin surface. Now since in anemia the total amount of hemoglobin is decreased, the amount of reduced Hb to produce Cyanosis is not sufficient.
Category:
Pathology
Get More
Subject Mock Tests
Practice with over 200,000 questions from various medical subjects and improve your knowledge.
Attempt a mock test nowMock Exam
Take an exam with 100 random questions selected from all subjects to test your knowledge.
Coming SoonGet More
Subject Mock Tests
Try practicing mock tests with over 200,000 questions from various medical subjects.
Attempt a mock test now