Cyanosis is a Result of ________

Question

Cyanosis is a result of ________.
A) increased carotene
B) sustained reduction of oxygen content in blood
C) decreased melanin
D) increased vitamin D
E) All of the answers are correct.

Accepted Answer

Cyanosis is a condition where the skin and mucous membranes appear blue due to a lack of oxygen in the blood. This can occur when there is sustained reduction of oxygen content in the blood, which can be caused by a variety of factors such as respiratory or cardiovascular issues. Increased carotene, decreased melanin, and increased vitamin D are not related to cyanosis.