What cartilage in the larynx forms a complete ring and wraps around the larynx?

Q: What do the alveolar walls consist of?

A: The respiratory bronchioles open into alveolar ducts which terminate into an extended passage known…

Q: As you palpate the trachea, what do you observe about the shape of the cartilage rings? Why are they…

A: In trachea rings of cartilage are present ,to avoid it from collapsing when limited air is present…

Q: What type of epithelium does the alveoli have?

A: The term 'Epithelium' was given by dutch anatomist Ruysch in the year 1638 -1731. Epithelial tissues…

Q: What happens to air as it passes through the nasal cavity?

A: Breathing (or ventilation) is the method of passing air into and out of the respiratory system to…

Q: how are the alveoli designed to maxmise the exchange of gases?

A: The human respiratory tract is made up of nostril, larynx, nasal chamber, pharynx, trachea,…

Q: What is the concavity on the medial surface of left lung called?

A: The lungs are two spongy, air-filled organs on either side of the chest (thorax). The trachea…

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: why do you think the hyaline cartilage rings of the trachea are c -shaped rather than o -shaped?

A: The human body is very complex and contains many different body structures. Each body structure is…

Q: What is Laryngeal Musculature?

A: The larynx ordinarily called the voice box is an organ in the highest point of the neck associated…

Q: What cells is the nasal lining composed of?

A: The primary unit of life is a cell. Erythrocytes are biconcave cells also called the red blood…

Q: bronchial tree

A: It is a complex network of organs, tissues and structures which are involved in the process of…

Q: Palpate two of your laryngeal cartilages and name them. Name the ones that are impossible to palpate…

A: BASIC INFORMATION CARTILAGE  Unlike bone it is soft and flexible in nature.  Proteins and sugars…

Q: How long for lung tissue and function to recover?

A: lungs are the respiratory organs and are susceptible to infections because it is connected to the…

Q: What is the name of the tiny sacs in the lungs where the lungs where the gas exchange occurs?

A: In lungs, there are tiny air sacs which are present at the end of the bronchioles (tiny branches of…

Q: A father calls in to state that his two-year-old daughter has gotten into the medicine cabinet and…

A: Xanax tablet also called as Alprazolam. it mainly used to treat anxiety disorder. It should not be…

Q: How do alveoli change with age?

A: The respiratory framework is a natural framework comprising of explicit organs and designs utilized…

Q: In the respiratory system of humans, there are two zones, conducting and exchange. (a) Name all the…

A: The respiratory tract can be defined as the organ system of the body that is accountable for…

Q: In both lungs, the surface that is the largest is the (a) costal, (b) mediastinal, (c) inferior…

A: The respiratory system of humans is a network of organs and tissues that work together to help the…

Q: How are the alveoli designed to maximize the exchange of gases?

A: The lungs are part of the respiratory system, which helps to provide supply of oxygen to the…

Q: What is the functional advantage of C-shaped cartilages in the tracheal wall over completely…

A: The trachea, also known as the windpipe, is the tube-like hollow structure of the lower respiratory…

Q: Why is the trachea supported by cartilage?

A: The trachea, also known as the windpipe, is a cartilaginous tube that connects the pharynx and…

Q: How does the circulatory system maintain a constant flow of gas exchange (diffusion) across the…

A: Blood arteries that convey blood away from and towards the heart make up the circulatory system.…

Q: What does the alveoli provide?

A: Respiration is a catabolic process through which respiratory substrates such as carbohydrates, fats,…