Explain the function of nose, Science

Assignment Help:

Explain the Function of Nose

You would agree that one of the most prominent features of the face is the nose. The nose is the first of the respiratory organs through which we respire, i.e. inhale oxygen and exhale carbon dioxide. What are the functions of the nose? We all are familiar with the functions of the nose. The nose:

  • Acts as a respiratory passage through which the incoming air passes, and
  • Warms, moistens and filters the air. The air becomes warm as it passes through the nose. It is moistened by contact with the moist mucous. The air gets filtered because the dust particles and other impurities (in form of particulate matter) stick to the mucous. Hence, nose acts as a filter. The cilia of the mucous membrane waft mucous and the dust particles from the nose towards the throat.

Related Discussions:- Explain the function of nose

Objectives safe disposal methods of biological materials, Objectives Af...

Objectives After completing this exercise you will be able to: 1. Sterilize and dispose off microbial cultures, 2. Dispose off the carcass of laboratory animals and the e

Transformation of medieval economy, The Transformation of Medieval Economy:...

The Transformation of Medieval Economy: The new techniques led to greater production in  agriculture and, therefore, a surplus from the needs of  people. Increased productivi

Seed, does the thickness seed coat effect the groth of the seed???

does the thickness seed coat effect the groth of the seed???

Define galactose - abnormal constituents of urine, Define Galactose - Abnor...

Define Galactose - Abnormal Constituents of Urine Galactose: Galactose is present in the urine in the conditions of galactosemia, a metabolic defect caused due to the deficienc

What is parent material, What is Parent material Parent material refers...

What is Parent material Parent material refers to the primary material from which the soil is formed. The parent material may be either a solid rock, a decomposed rock, organic

Define the functions of small intestine, Define the Functions of Small Inte...

Define the Functions of Small Intestine What functions does the small intestine perform? Can you list a few? Tally your responses with the functions enumerated herewith. The sm

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd