Question

These are irregular, nucleated cells and are destroyed with in few (20-30) hourse, (a) Leucocytes (b) Erythorocytes (c) Platelets (d) All of these​

Answer 1

Answer:

By the end of this section, you will be able to:

Describe the general characteristics of leukocytes

Classify leukocytes according to their lineage, their main structural features, and their primary functions

Discuss the most common malignancies involving leukocytes

Identify the lineage, basic structure, and function of platelets

The leukocyte, commonly known as a white blood cell (or WBC), is a major component of the body’s defenses against disease. Leukocytes protect the body against invading microorganisms and body cells with mutated DNA, and they clean up debris. Platelets are essential for the repair of blood vessels when damage to them has occurred; they also provide growth factors for healing and repair.

Explanation:

hope it helps you

Answer 2

Answer:

The correct option for this question is (a) Leucocytes.

Explanation:

• Leukocytes, usually referred to as white blood cells, are in charge of defending your body against infection. White blood cells circulate in your circulation as a component of your immune system and react to injury or illness.
• You have a high white blood cell count if you have leukocytosis. You have more white blood cells than usual, so to speak. In most cases, leukocytosis is not a cause for alarm because it is a typical immunological response. It typically indicates that your body is battling an infection or inflammation.
• Less than 4,000 white blood cells per microliter of blood is considered low for adults. Low white blood cell counts can be a sign of several diseases, such as lupus, rheumatoid arthritis, vitamin deficiency, or a cancer therapy side effect.

Thus, the immune system's white blood cells, also known as leukocytes or leucocytes, are responsible for defending the body against both infectious and non-infectious diseases.

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