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List in order the structures of the respiratory system through which air passes from the outside to the alveolie?
Nasal or oral cavity, pharynx,larynx,trachea. Trachea divides into to parts called primary bronchus. One goes to right lung second to left.Both bronki divide into 10 each. Then each divide into two and again into two and this process of dividing continues for 17 times. So to get the number you do 20*2*2-----17 times.Last you get the bronchioles. Then alveoli starts witch divide 6 time. So 20*2*2---23 times and you get the number of alveoli. Total surface area of alveoli is abot 100 square meters or about 1100 feet.
What else can I help you with?
What part of all organisms is involved to exchange gas?
The respiratory system is responsible for exchanging gases, such as oxygen and carbon dioxide, in all organisms. This process occurs through specialized respiratory structures like lungs in mammals, gills in fish, and tracheal systems in insects.
How does mucus naturally enter the lungs and what role does it play in respiratory health?
Mucus enters the lungs through tiny hair-like structures called cilia that line the respiratory tract. It helps to trap and remove harmful particles, such as bacteria and dust, from the air we breathe. This helps to protect the lungs from infections and maintain respiratory health.
Hair like structures with the capacity for movement?
Cilia are hair-like structures found on the surface of many cells in the body that have the capacity to move in a coordinated manner. They are involved in various functions, such as moving mucus in the respiratory tract or propelling eggs through the fallopian tubes.
How euglena get oxygen and get rid off carbon dioxide?
Euglena obtains oxygen through diffusion from its surroundings, as it lacks specialized respiratory structures. It eliminates carbon dioxide by diffusing it out of its cell membrane into the surrounding water.
What does a cilliated epithelial cell do?
Cilia are tiny hairlike structures that can move back and forth allowing a cell to move through a medium such as water. the ciliated cells are found on the outside surfaces of that organism.Epithelial is a term usually having to do with the skin of larger organisms.This is what protects you from the bacteria that live in the intestines, many of which can cause disease if they enter your bloodstream.
Air from the outside environment first enters the respiratory system through the .?
Nostrils : NovaNet
How do different structures work together to allow sperm to travelling from the testes to outside of the body?
the sperm goes through the vagina.
Do tiger breathe through its respiratory system?
A tiger breathes through its mouth and nose. Not through its respiratory system. It uses it's respiratory system but dosen't breath through it
What structures of the respiratory system prepare air for entry into the lungs?
The structures of the respiratory system that prepare air for entry into the lungs include the nose and nasal cavity, which filter, warm, and humidify the air. The mucus lining the respiratory tract helps trap particles and pathogens, while the cilia in the airways sweep the mucus and trapped particles out of the respiratory system.
Structures of the upper respiratory system of the dog?
The upper respiratory system of a dog includes the nose, nasal cavity, pharynx, larynx, and trachea. These structures are responsible for air intake, filtration, and warming before reaching the lower respiratory system in the lungs. The upper respiratory system also houses the vocal cords in the larynx, which allow for vocalization.
What part of all organisms is involved to exchange gas?
The respiratory system is responsible for exchanging gases, such as oxygen and carbon dioxide, in all organisms. This process occurs through specialized respiratory structures like lungs in mammals, gills in fish, and tracheal systems in insects.
What entraps microorganisms entering the respiratory passages?
Mucus produced by specialized cells in the respiratory system can trap microorganisms entering the respiratory passages. Cilia, small hair-like structures lining the respiratory tract, then help to move the trapped microorganisms out of the airways through a process called mucociliary clearance. Additionally, immune cells within the respiratory system can also work to engulf and destroy any trapped microorganisms.
How does mucus naturally enter the lungs and what role does it play in respiratory health?
Mucus enters the lungs through tiny hair-like structures called cilia that line the respiratory tract. It helps to trap and remove harmful particles, such as bacteria and dust, from the air we breathe. This helps to protect the lungs from infections and maintain respiratory health.
Significant of trachea in respiratory?
Trachea is a common term for an airway through which respiratory air passes in organismsfor an airway through which respiratory air passes in organisms
What phylum includes worms that excrete by means of nephridia?
The phylum Annelida includes worms that excrete waste through structures called nephridia. Nephridia are tubular structures that filter waste from the coelomic fluid and release it outside the body through pores called nephridiopores.
Hair like structures with the capacity for movement?
Cilia are hair-like structures found on the surface of many cells in the body that have the capacity to move in a coordinated manner. They are involved in various functions, such as moving mucus in the respiratory tract or propelling eggs through the fallopian tubes.
Do caterpillars have a respiratory system?
Yes, caterpillars have a respiratory system. They do not breathe through a nose or mouth, but through holes in the sides of their bodies.
