Give the functions of following
Nasal chamber

Explanation

### Step-by-Step Text Solution:

1. **Introduction to the Nasal Chamber**: The nasal chamber is part of the respiratory system and consists of two openings in the nose that lead to two nasal chambers. These chambers are lined with various structures that aid in their functions.

2. **Structure of the Nasal Chamber**: The nasal chambers are rich in blood vessels, which help in warming the air. They also contain goblet cells that secrete mucus, and they are lined with tiny hairs (cilia) that play a role in filtering the air.

3. **Function 1: Humidifying the Air**: One of the primary functions of the nasal chamber is to humidify the incoming air. This is particularly important during hot weather, as it helps to add moisture to the air we breathe, making it less harsh on the respiratory tract.

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