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The airway of the respiratory system is mainly to do with the trachea, bronchi, bronchioles and the alveoli duct. Trachea composes of
Pseudostratified columnar, ciliated epithelium, Goblet cells, Sero-mucous glands and Cartilage rings. Its main function is to allow air to pass and reach the bronchioles and to trap dust by the presence of the cilia lining its epithelium membrane.
The bronchi is composed of Pseudostratified columnar, ciliated epithelium (shorter), Goblet cells (fewer), Sero-mucous glands, Cartilage, Smooth muscle. main function is to bring air into the lungs because their walls are too thick to permit gass exchange.
The bronchioles is made up of Simple columnar or cuboidal & ciliated epithelium,No goblet cells,Smooth muscle (relatively abundant), Clara cells is to permit the movement of gas int the alveoli duct in-order for gaseous exchange to take place.
What else can I help you with?
What is the name of the leaf shaped structure that covers the airway while swallowing?
The leaf-shaped structure that covers the airway while swallowing is called the epiglottis. It acts as a lid to prevent food and liquid from entering the trachea during swallowing, directing them instead to the esophagus.
Does the principle of complementarity of structures and function means that the structure of a part reflects its fuction?
Yes, the principle of complementarity of structures and function states that the form of a structure is related to its function. In other words, the specific features of a biological structure are adapted to perform a specific function efficiently. This principle is fundamental in understanding how the anatomy and physiology of organisms are interrelated.
What are the Three unpaired cartilages in the larynx?
The three unpaired cartilages in the larynx are the thyroid cartilage, cricoid cartilage, and epiglottis. These cartilages play a crucial role in supporting the structure and function of the larynx, which is responsible for phonation and protecting the airway during swallowing.
Something that affects the structure or function of an organism is referred to as a?
Something that affects the structure or function of an organism is referred to as a ________
What is the Airway that passes through the mediastinum anterior to the esophagus?
The trachea is the airway that passes through the mediastinum anterior to the esophagus. It is a tube-like structure that carries air to and from the lungs, and is situated in front of the esophagus in the chest cavity.
What are the structure of the trachea and its function?
The trachea functions as an airway pipe to the larynx.
What is british airway's organization structure?
private
What is the structure that protects tha airway?
Epigottis
What is the function of a rat trachea?
The function of the trachea is the same in all terrestrial vertebrates. It provides an airway from the mouth to the bronchi.
What is the function of rats trachea?
The function of the trachea is the same in all terrestrial vertebrates. It provides an airway from the mouth to the bronchi.
What primarily affect Airways resistance?
Airway resistance is primarily affected by the diameter of the airways, which can change due to factors like bronchoconstriction, inflammation, and mucus production. Conditions such as asthma and chronic obstructive pulmonary disease (COPD) can lead to increased airway resistance by narrowing the air passages. Additionally, factors like airflow velocity and the presence of external pressure can also influence resistance levels. Overall, changes in airway structure and function play a crucial role in determining airway resistance.
What anatomical structure closes the airway and prevents foreign bodies from entering the trachea?
The epiglottis closes the airway when we swallow. You can see part of it hanging down in the back of the mouth.
What large muscular structure is located just at the top of the airway and the food passage?
The large muscular structure located at the top of the airway and food passage is the pharynx. The pharynx is a crucial part of the digestive and respiratory systems, serving as a passage for air to the lungs and food to the esophagus.
Differentiate between structure and function?
daffirentiate structure and function
How Is function and structure related?
structure allows function. for example, you can walk because you have a skeleton; the structure of your skeleton allows the function of walking.
What is the name of the leaf shaped structure that covers the airway while swallowing?
The leaf-shaped structure that covers the airway while swallowing is called the epiglottis. It acts as a lid to prevent food and liquid from entering the trachea during swallowing, directing them instead to the esophagus.
WHAT IS DEFINITION OF PATENT IN THE MEDICAL SENSE?
In the medical sense, a patent refers to a structure or passage in the body that is open and unobstructed. For example, a patent airway means that the airway is clear and allows for unimpeded airflow. This term is often used in medical contexts to describe the status of blood vessels, ducts, or other anatomical features critical for normal physiological function.
