What Percentage of Normal Circulating White Blood Cells Are Immature

question 16

Multiple Choice

What percentage of normal circulating white blood cells are immature and nonsegmented?

• A) 0% to 5%
• B) 5% to 10%
• C) 10% to 15%
• D) 15% to 22%

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Definitions:

Upper Respiratory Tract Infection

An infection in the upper part of the respiratory system, such as the throat, nose, and bronchi, often caused by viruses or bacteria.

Common Cold

A viral infection of the upper respiratory tract characterised by symptoms like sneezing, sore throat, and coughing.

Lung Diseases

A broad category of disorders, illnesses, or conditions affecting the lungs and their ability to function properly.

Environmental Dust

Small particles present in the air from natural sources such as soil, pollen, molds, and man-made activities, which can pose health risks when inhaled.