Pharynx (throat): Tube that delivers air from your mouth and nose to the
trachea
(windpipe). Trachea: Passage connecting your throat and lungs. Bronchial tubes: Tubes at the bottom of your windpipe that connect into each lung. Lungs: Two organs that remove oxygen from the air and pass it into your blood.
What are the 10 parts of respiratory system?
- Nose and nasal cavity.
- Sinuses.
- Mouth.
- Throat (pharynx)
- Voice box (larynx)
- Windpipe (trachea)
- Diaphragm.
- Lungs.
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 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 are 5 parts of the respiratory system?
The respiratory system consists of all the organs involved in breathing. These include
the nose, pharynx, larynx, trachea, bronchi and lungs
.
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
.
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 are the 7 organs of respiratory system?
- Nose.
- Mouth.
- Throat (pharynx)
- Voice box (larynx)
- Windpipe (trachea)
- Large airways (bronchi)
- Small airways (bronchioles)
- Lungs.
What is the part of 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.
What is a primary function of the respiratory system?
Your respiratory system is the network of organs and tissues that
help you breathe
. This system helps your body absorb oxygen from the air so your organs can work. It also cleans waste gases, such as carbon dioxide, from your blood. Common problems include allergies, diseases or infections.
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.
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.
Which muscles do we use to breathe?
Your main breathing muscle is
the diaphragm
. This divides your chest from your abdomen. Your diaphragm contracts when you breathe in, pulling the lungs down, stretching and expanding them. It then relaxes back into a dome position when you breathe out, reducing the amount of air in your lungs.
What is the muscular organ present below the lungs called?
The diaphragm
, located below the lungs, is the major muscle of respiration. It is a large, dome-shaped muscle that contracts rhythmically and continually, and most of the time, involuntarily. Upon inhalation, the diaphragm contracts and flattens and the chest cavity enlarges.
