The respiratory system is lined with a tissue layer known as the mucous membrane. We discussed how this layer helps to alter the incoming air in three important, beneficial ways. Explain the three ways the mucous membranes alter the incoming air and the benefit of each of these alterations

Respuesta :

Warming, add moisture and trap depris are the three ways the mucous membranes alter the incoming air.

Role of mucous in breathing

Nasal mucous membranes are lined with small blood vessels that help to warm as well as humidify the air you breathe. They are also lined with cilia which is a tiny hair-like structures that help to trap the debris that you breathe in during inhalation.

So we can conclude that warming, add moisture and trap depris are the three ways the mucous membranes alter the incoming air.

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