Describe the structure and function of the laryngopharynx?

Q: Describe the structure of the alveoli?

A: Step 1 The respiratory system is a system consisting of the respiratory tract, respiratory organs,…

Q: Define the upper respiratory tract ?

A: Human respiratory organs form a passage through which air transports- it is called as respiratory…

Q: Trace the flow of air from the nose through the larynx;b. describe the anatomy of these passages?

A: The human respiratory system is a network of organs and tissues that helps them to breathe which…

Q: What do the Respiratory disorders that cause the lung to collapseinclude?

A: The lung is the organ in the body that is used to exchange gases and fluids between the outside…

Q: What happens to air as it passes along the nasal passages?

A: Air enters the respiratory system through nose. As the air passes through nasal cavity, mucus and…

Q: What structures develop from the laryngotracheal bud?

A: Breathing is described as the movement of air between the atmosphere and the lung. It involves two…

Q: What increases alveolar ventilation?

A: The rate at which the gas enters or exits the lungs is called ventilation. There are three kinds of…

Q: Name and describe the functions of the cartilagesof the larynx.

A: The larynx is commonly known as the voice box. It is present at the top of the neck and is involved…

Q: What is the mechanism of gas exchange between alveoli andpulmonary capillaries? In a healthy person…

A: Respiration is the movement of oxygen from the external climate to the cells inside tissues, and the…

Q: Describe the structure of the Larynx? What is its role?

A: Larynx is present in the neck in front of the fourth, fifth and sixth cervical vertebrae. It is…

Q: Define the term Larynx?

A: The larynx (voice box) is an organ located in the anterior neck. It is a component of the…

Q: List the main Functions of the Respiratory System?

A: Respiratory system in human beings and other higher vertebrates made up of lungs and other…

Q: What is the function of the external nares, nasopharynx, oropharynx, laryngopharynx and the alveolar…

A: The lungs are one of the significant organs present in the human body. The lung consists of five…

Q: Describe the structure, function, and location of the larynx, trachea, and bronchi.

A: 1-Larynx-It is triangular in shape. Structure made up of mostly cartilage which is attached to each…

Q: What is the mechanism of gas exchange between alveoli and pulmonary capillaries?

A: Mechanism of gas exchange between alveoli and pulmonary capillaries is External Respiration. Inhaled…

Q: Name the three sections of respiratory zone?

A: The respiratory zone is one of the parts of the respiratory system in which oxygen and carbon…

Q: What consequences would result if inflammation caused a buildup of fluid in the alveoli and…

A: Inflammation is a condition that arises when our body's immune system fights against pathogens that…

Q: Write the function of larynx.

A: The larynx is a tube-shaped organ in the neck that contains the vocal cords. It is about 5 cm long.…

Q: Name and describe the locations of the largercartilages of the larynx.

A: The larynx is commonly known as the voice box. It is present at the top of the neck and is involved…

Q: Explain the Organization of the Respiratory System?

A: An organ system is composed of several organs.

Q: Define Laryngeal Musculature?

A: The larynx muscles are divided into intrinsic and extrinsic muscles. The extrinsic muscles are…

Q: What does stimulation of the pharynx or larynx include?

A: The pharynx and the larynx is a ring-like tube, muscular in nature that acts as the pathway for air…

Q: Discuss the respiratory organs of Labeo?

A: Rohu is a freshwater fish which is commonly found in rivers and ponds. The rohu bottom feeders but…

Q: How is the increased alveolar ventilation produced?

A: The exchange of gas between the alveoli and the surrounding environment is known as alveolar…

Q: Describe the adaptation of the alveoli.

A: During the act of inhaling in and exhaling out, the alveoli are where the lungs and blood…