What Are The Parts Of Respiratory System And Its Function?

The respiratory system is the network of organs and tissues that help you breathe. It includes

your airways, lungs and blood vessels

. The muscles that power your lungs are also part of the respiratory system. These parts work together to move oxygen throughout the body and clean out waste gases like carbon dioxide.

What are the parts of the respiratory system?

What Are the Parts of the Respiratory System? The respiratory system includes

the nose, mouth, throat, voice box, windpipe, and lungs

. Air enters the respiratory system through the nose or the mouth. If it goes in the nostrils (also called nares), the air is warmed and humidified.

What are the 10 parts of the respiratory system?

• Nose.
• Mouth.
• Throat (pharynx)
• Voice box (larynx)
• Windpipe (trachea)
• Large airways (bronchi)
• Small airways (bronchioles)
• Lungs.

What are the 5 main functions of the respiratory system?

• Gas Exchange – oxygen and carbon dioxide.
• Breathing – movement of air.
• Sound Production.
• Olfactory Assistance – sense of smell.
• Protection – from dust and microbes entering body through mucus production, cilia, and coughing.

What is the function of the respiratory systems?

Your lungs are part of the respiratory system, a group of organs and tissues that work together to help you breathe. The respiratory system's main job is

to move fresh air into your body while removing waste gases

.

Do lungs help blood get around your body?

Blood with fresh oxygen is carried from your lungs to the left side of your heart, which pumps blood around your body through the

arteries

. Blood without oxygen returns through the veins, to the right side of your heart.

What is the most basic function of respiration?

The main function of the respiratory system is

the exchange of oxygen from the atmosphere for carbon dioxide produced by the cells of the body

.

How do we breathe short answer?

1. All living things need oxygen to survive. …
2. Chest muscles move upwards and outwards. …
3. This makes more space for the lungs which fill up with air from the mouth and nose.
4. The air moves through tubes in the lungs to tiny air sacs called alveoli. …
5. The alveoli absorb carbon dioxide from the blood.

How do the lungs work step by step?

Your diaphragm tightens and flattens

, allowing you to suck air into your lungs. To breathe out (exhale), your diaphragm and rib cage muscles relax. This naturally lets the air out of your lungs. To get the oxygen your body needs, you inhale air through your mouth and nose.

Which two respiratory infections are caused by viruses?

Common viral respiratory diseases are illnesses caused by a variety of viruses that have similar traits and affect the upper respiratory tract. The viruses involved may be the

influenza viruses

, respiratory syncytial virus (RSV), parainfluenza viruses, or respiratory adenoviruses.

What are the major organs of respiratory system?

The main organ of the respiratory system is

the lungs

. Other respiratory organs include the nose, the trachea and the breathing muscles (the diaphragm and the intercostal muscles).

Is gas conditioning a function of the respiratory system?

The term respiratory gas conditioning stands for

warming and humidification as well as purification of respiratory gas

. These three essential functions of respiratory gas conditioning serve the preparation of inspired respiratory gas for the sensitive lungs.

What two gases are exchanged in the lungs?

The response demonstrates a thorough understanding of how the respiratory system provides exchange of

oxygen and carbon dioxide

. The response correctly identifies the two main gases that are exchanged between the respiratory and circulatory systems and the structure in the lungs where gas exchange occurs.

What is the structure of the lungs?

The lungs are a

pair of spongy, air-filled organs

located on either side of the chest (thorax). The trachea (windpipe) conducts inhaled air into the lungs through its tubular branches, called bronchi. The bronchi then divide into smaller and smaller branches (bronchioles), finally becoming microscopic.

How will you describe breathing?

Breathing:

The process of respiration

, during which air is inhaled into the lungs through the mouth or nose due to muscle contraction and then exhaled due to muscle relaxation.

How can I get more oxygen in my body?

1. Lie down in the “prone” position. Proning is the best position to increase the oxygen level of your body. …
2. Include more antioxidants in your diet. …
3. Practice slow and deep breathing. …
4. Drink lots of fluid. …
5. Try aerobic exercises.