What are parts of the respriratory 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.

1. What are the 5 parts of the respiratory system?
2. What are the 3 types of respiratory systems?
3. What are the parts of the upper respiratory tract?
4. What are the parts of the lungs and their functions?
5. What are the 6 functions of the respiratory system?
6. How many organs are in the respiratory system?
7. What are the 4 types of respiration?

What are the 5 parts of the respiratory system?

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 3 types of respiratory systems?

There are three major types of respiratory structures in the vertebrates: gills, integumentary exchange areas, and lungs.

What are the parts of the upper respiratory tract?

The major passages and structures of the upper respiratory tract include the nose or nostrils, nasal cavity, mouth, throat (pharynx), and voice box (larynx). The respiratory system is lined with a mucous membrane that secretes mucus. The mucus traps smaller particles like pollen or smoke.

What are the parts of the lungs and their functions?

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. The bronchioles eventually end in clusters of microscopic air sacs called alveoli.

What are the 6 functions of the respiratory system?

The functions of the respiratory system include gas exchange, acid-base balance, phonation, pulmonary defense and metabolism, and the handling of bioactive materials.

How many organs are in 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 are the 4 types of respiration?

Key Takeaways: Types of Respiration

External respiration is the breathing process. It involves inhalation and exhalation of gases. Internal respiration involves gas exchange between the blood and body cells. Cellular respiration involves the conversion of food to energy.