Question

The most abundant granulocyte in human blood is
A) Basophils
B) Eosinophils
C) Neutrophils
D) Monophills

Answer 1

Hint: 1) Blood is a form of bodily fluid.
2) Plasma, red blood cells, white blood cells, and platelets are the four major components.
3) Whole blood is the blood that circulates through the veins, lungs, and capillaries and is composed of approximately 55% plasma and 45% blood cells. Blood accounts for 7 to 8% of the entire body weight. A typical man has about 12 pints of blood in his body, while a typical woman has about nine pints.

Complete answer
Granulocytes are white blood cells with thin granules. Proteins can be found in these granules. Granulocytes are divided into three types: neutrophils, eosinophils, and basophils. Granulocytes, mostly neutrophils, aid the body in fighting bacterial infections. When there is a major infection, the number of granulocytes in the body normally increases. People with a smaller granulocyte count are more likely to contract serious infections. Granulocytosis is characterized by a high granulocyte count in the blood. This is the inverse of granulocytopenia, or low granulocytes, which is a cause for concern since it normally suggests an inflammation, infectious deficiency, or blood cell cancer.
Option A: Basophils are present in 0.5-$1\%$ of the total granulocyte count. Hence Option A is wrong
Option B: Eosinophils cover 1-$4\%$ of the total granulocyte count. Hence option B is wrong
Option C: Neutrophils cover about 40-$50\%$ of total granulocyte count which is the maximum of all granulocytes. Hence option C is correct
Option D:Monophills are not a part of granulocytes. Hence option D is wrong.
Solution
Neutrophils are present in the maximum number of granulocytes overall. They are an important component of the innate immune system, with various roles in different species.

Hence the correct answer is option C

Note:
1) Granulocytopenia, also known as agranulocytosis, is a disease characterized by a low number of granulocytes.
2) A reduced granulocyte count is normally caused by a blood disease such as anemia or leukemia.
3) Such disorders either prevent the body from producing new blood cells or damage existing blood cells.