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

Explain the small intestine, Explain the Small Intestine The small inte...

Explain the Small Intestine The small intestine is continuous with the stomach at the pyloric sphincter and leads into the large intestine at the ileocdic valve. It is about 2

Powerpoint presentation on pulmonary embolism, Collaborative Learning Commu...

Collaborative Learning Community: a) Literature Review Presentation i) In this assignment, the instructor will place the students into groups. You will be required to work to

Explain the organ of perception, Explain the Organ of Perception - Pre-requ...

Explain the Organ of Perception - Pre-requisites of Colour Perception These are the receptors. Receptors, as you may already know, are the rods and cones cells present in the r

Why cameleon change colour?,

Explain in brief about the laterite soils, Explain in brief about the Later...

Explain in brief about the Laterite soils These soils are derived from the subaerial weathering of several types of rocks, both basic and acid under climatic conditions of alte

Difference between bonded contact and standard contact, 1. What is the diff...

1. What is the difference between an explicit method over implicit in FEA? Which one will you use over the other? Name the kind of analysis. 2. What is the Newton Raphson method

Flammable solids, Flammable Solids : Flammable solids are substances which...

Flammable Solids : Flammable solids are substances which are flammable or liable to spontaneous combustion or emit flammable gases on contact with water. Examples are: camphor, ci

Flowers that make there own food, how do plates make there own food

how do plates make there own food

Explain an amniocentesis, Explain an Amniocentesis An amniocentesis is ...

Explain an Amniocentesis An amniocentesis is a process used to obtain a small sample of the amniotic fluid which surrounds the foetus to diagnose chromosomal disorders and open

Reproduction and change, how do traits not all affect how a person looks

how do traits not all affect how a person looks

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages