Question: What Is The Main Organ Of The Respiratory System?

What are the 12 parts of the respiratory system?

Organs of The Respiratory SystemNose.Mouth.Larynx.Pharynx.Lungs.Diaphragm..

Which is a function of oxygen in the human body?

Your body cells use the oxygen you breathe to get energy from the food you eat. This process is called cellular respiration. During cellular respiration the cell uses oxygen to break down sugar. Breaking down sugar produces the energy your body needs.

What are the 3 main organs of the respiratory system?

There are 3 major parts of the respiratory system: the airway, the lungs, and the muscles of respiration. The airway, which includes the nose, mouth, pharynx, larynx, trachea, bronchi, and bronchioles, carries air between the lungs and the body’s exterior.

What organs are used in the respiratory system?

Respiratory systemNose.Mouth.Throat (pharynx)Voice box (larynx)Windpipe (trachea)Large airways (bronchi)Lungs.

What is good for lungs?

Follow these 8 tips and you can improve your lung health and keep these vital organs going strong for life:Diaphragmatic breathing. … Simple deep breathing. … “Counting” your breaths. … Watching your posture. … Staying hydrated. … Laughing. … Staying active. … Joining a breathing club.

What is the name of organ?

Vital Organs They are the heart, brain, kidneys, liver, and lungs. The locations of these five organs and several other internal organs are shown in the figure below.

What are the functions of the respiratory system quizlet?

The primary function of the respiratory system is to supply the blood with oxygen in order for the blood to deliver oxygen to all parts of the body. The respiratory system does this through breathing. When we breathe, we inhale oxygen and exhale carbon dioxide.

What are the components of the respiratory system quizlet?

Terms in this set (14)Oral Cavity. Used to breathe through.Nasal Cavity. Used to breathe through.Pharynx. The throat.Esophagus. ‘Food pipe’Trachea. ‘Air pipe’Larynx. Voice box.Bronchus/Bronchi. The pipes within the lungs, ridged with cartilage.Bronchioles. Smaller bronchi without cartilage.More items…

What are the main organs of the respiratory system quizlet?

Terms in this set (10)respiratory system. system responsible for taking in oxygen and releasing carbon dioxide using the lungs.nose. the organ of smell and entrance to the respiratory tract.pharynx. throat; passageway for food to the esophagus and air to the larynx.larynx. … trachea. … bronchi. … bronchioles. … brochus.More items…

What are the 10 organs of the respiratory system?

What makes up the respiratory system?Nose.Mouth.Throat (pharynx)Voice box (larynx)Windpipe (trachea)Airways (bronchi)Lungs.

Where is the position of the lungs in human body?

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.

What is the most important organ in the respiratory system?

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.

What is the main function of lungs in a human body?

The main function of the lungs is the process of gas exchange called respiration (or breathing). In respiration, oxygen from incoming air enters the blood, and carbon dioxide, a waste gas from the metabolism, leaves the blood.

What are the six organs 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 gases are exchanged in the respiratory system?

During gas exchange oxygen moves from the lungs to the bloodstream. At the same time carbon dioxide passes from the blood to the lungs. This happens in the lungs between the alveoli and a network of tiny blood vessels called capillaries, which are located in the walls of the alveoli.