Describe the structure of the trachea?
The trachea is lined by cartilage and divided into two branches. These two branches are called the bronchi. The left bronchus enters the left lung and the right bronchus enters the right lung. Each bronchus is further divided into around 25 smaller branches. These smaller divisions of bronchi are known as the bronchioles. The bronchioles carry air into the alveoli.
Which structure is located between the trachea and a bronchiole?
The larynx is the structure that is located between the trachea and the bronchial. The trachea is the tube that runs from the larynx to the bronchi.
Why each structure of trachea is an adaptation?
The trachea is a structure present in the throat of all animals. The adaptation of the trachea is to pass food into the stomach using specialized muscle contractions.
Which structure directs air down the trachea?
The cilia which are hair like microscopic structure attached to the epithelial lining of the trachea.
What are the structure of trachea and its function?
The trachea functions as an airway pipe to the larynx.
Pig esophagus different structure from trachea?
The trachea has cartilaginous rings. The esophagus does not.
What structure connects the pharynx and trachea?
the larynx or glottis connect the pharynx and trachea
What is the structure of trachea?
the structure of the trachea is much like that of a penis. The tube is called the shaft and the atoms apple is like the scrotium harvesting the testes.
What structure covers the trachea?
The epiglottis is a thin leaf shaped structure at the root of the tongue that covers the trachea and keeps out food and liquid from the airway.
What is the trachea held open by?
The trachea is a firm cartilaginous tube and is a self supporting structure
Describe and locate the trachea and bronchi?
the trachea is anterior in your neck or the stiff part of your throat. the bronchi are connected to the trachea and its the part that splits into the lungs
Is the trachea in the lower respiratory tract?
Yes, the trachea is the first structure classified as a part of the lower respiratory tract.
Describe the path an oxygen molecule takes as it travels from your nose to a body cell. list each structure of the respiratory system through which it passes?
Nose>>>pharynx>>>larynx >>>trachea >>>bronchus >>>bronchiole >>>alveolus
Are the windpipe and trachea different parts of the respiratory system?
Windpipe is the common name for the trachea. These names represent the same structure.
Why is this stiff material necessary in the wall of the trachea?
The wall of the trachea are supported by rings of stiff cartilage. This structure prevents the trachea from collapsing during inhalation and reduce airway resistance.
What is the trachea structure?
your trachea is the tube in your neck that gets the oxygen to your lungs when you inhale (breathe in) and ejects carbon dioxide when you exhale (breathe out)
What structure control the opening of the trachea?
That's the epiglottis. It blocks either the trachea or esophagus, depending on whether breathing or eating is happening.
What are the structure of the trachea and its function?
to transport air from your throat to the lungs
How do you describe the trachea?
The trachea is the formal name of what is commonly called the windpipe. It functions as the pathway through which air is inhaled and exhaled to and from the lungs.
The structure just dorsal to the thyroid gland?
The structure just dorsal to the thyroid gland is the trachea. It is the structure that contains the wind pipe and the esophagus.
Trachea is known as?
The trachea is commonly known as the wide-pipe. It is the structure that connects the pharynx and larynx to the lungs. This allows for the transportation of oxygen and air.
What is the first division of the trachea?
The first division of the trachea are the bronchial tubes. This structure provides an initial filter for air entering the respiratory system.
What structure controls the opening to the trachea?
The epiglottis controls the opening to the trachea. It closes the larynx during swallowing so food will not enter the windpipe.
Describe the structure and function of a neuron?
describe the structure and function of a neuron.
How would you describe the structure of the thorax?
The thorax is often called the chest, and in humans, consists of the ribs and their associated muscles, the heart and lungs, great vessels, thymus, lymph nodes, and parts of the trachea and esophagus. It is located between the neck and the abdomen.
What animals breathe by tracheal structure?
Insects breathe by tracheal structure. The reason insects breathe with their trachea is because they do not have lungs.
Structure just dorsal to the thyroid gland?
The structure just dorsal to the thyroid gland is the trachea. It gives structure to the neck and contains the esophagus and wind pipe.
How would you describe structure and bond in ceramics?
describe structure and bond in ceramics
What external structure does a grasshopper's trachea connect?
The trachea is connected to the air tubes in most grasshoppers. This part of the respiratory system allows grasshoppers to take in oxygen.
How does the structure of the primary bronchi compare with that of the trachea?
Trachea has seromucous glands and c shaped cartilage rings. Bronchi has incomplete cartilage rings and does not have seromucous glands.
Are epithelial cells of the trachea similar in size and structure to those lining the?
lining the what?
What is the structure of the cat's larynx?
The larynx is round in structure. It covers the trachea during swallowing so the food does not go down the windpipe.
Describe the structure of a fatty acid?
Describe the structure and function of fatty acid molecules
What structure does air pass through as it travels to the lungs?
The nose, pharynx, trachea, and bronchi.
What structure of the larynx is superior to the trachea?
Visceral Pleurae covers the external lung's surface