1.
The nucleated blood cells whose number
averages 6000-8000 mm of blood have
all of the following functions characteristics,
except
(a) Secretion of histamine
(b) Phagocytosis
(c) Diapedesis
(d) Secretion of thromboplastin
Answers
Answer:
a
Explanation:
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Answer:
The correct answer for this question is (D) Secretion of thromboplastin.
Explanation:
A blood cell that is produced in the bone marrow and can be found in the blood and lymph tissue. The immune system of the body is made up of white blood cells. They aid the body's defense against disease and infection.
Granulocytes (neutrophils, eosinophils, and basophils), monocytes, and lymphocytes (T and B cells) are examples of white blood cells. A complete blood count (CBC) test typically includes a check to see how many white blood cells are present in the blood. It can be used to look for infections, inflammation, allergies, leukemia, and other conditions. Also known as a WBC and a leukocyte.
White cells, also known as granulocytes, are produced by the bone marrow in adults at a rate of 60 to 70 percent. The lymphocytes, which make up between 20% and 30% of the white blood cells, are produced by the lymphatic tissues, particularly the thymus, spleen, and lymph nodes.
The monocytes are produced by the reticuloendothelial tissues of the liver, spleen, lymph nodes, and other organs. There are between 4,500 and 11,000 white blood cells per cubic millimeter of blood in an adult who is in good health. White cell numbers fluctuate throughout the day; During rest, values are lower, while during exercise, they are higher. Thromboplastin is secreted by Thrombocytes whereas others are the function of Leukocyte.
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