1.a) Still at a high power, how many nuclear (cell) layers can you observe? 1. b) Why is the epithelium called pseudostratified? 2.a) Look for goblet cells; what three functions do mucus produced by these cells serve? i. ii. iii.

Q: Explain Poiseuille’s law for pressure applied to a bronchial airway with its radius reduced 50…

A: Introduction: Poiseuille’s law is used to describe the flow of fluid (Q) which is dependent on…

Q: Explain pulmonary elastic recoil in terms of surface tension and elastic fibres

A: Bounce back of the lungs after having been stretched by inhalation is called Elastic recoil. This…

Q: Why large particulate matter cannot penetrate the human respiratory system?

A: The respiratory system is that the network of organs and tissues that assist you to breathe. It…

Q: Name in order the passage of air from the environment to the lungs. Describe the process of gas…

A: Breathing The process of exchange of oxygen from the Atmosphere with carbon dioxide produced by the…

Q: How would blocking the structures of the conducting zone of the respiratory tract impair…

A: Ventilation is defined as the breathing movement of air in between outer atmosphere and lungs in…

Q: Write the function of respiratory pigment.

A: Respiratory system exhibits a catabolic process. It mainly involves the exchange of gases between…

Q: Give some examples to admit that lung mechanics transport oxygen and carbon dioxide in blood?

A: The Respiratory System of the human body mainly transports air in and out of the lungs. It also…

Q: How is the structure of the alveoli adapted for diffusion?

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

Q: Differentiate between internal and external respiration. Describe anatomic relationships between the…

A: Respiration that is occurring externally at the alveolus in the lungs is known as External…

Q: Explain Bronchoconstriction in detail   Link it to the respiratory system

A: Answer :- Bronchoconstriction is a condition where the smooth muscles of the bronchus contracts. The…

Q: Assume your normal tidal volume is 500 mL/breath and your ventilation rate is 15 breaths per minute.…

A: Introduction The amount of air that moves in or out of the lungs with each respiratory cycle is the…

Q: Using your own words, how would you explain the concepts in the following graphs/ figures to a Grade…

A: According to the question, we have to explain in our own words the concepts of the following graphs.…

Q: Why do fish suffocate when taken out of the water and placed in air, whereas mammals suffocate if…

A: Fish and other aquatic organisms use gills for gaseous exchange. But mammals and birds uses lungs as…

Q: Respiratory organs of invertebrates and vertebrates are similar in that a. they use negative…

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

Q: Describe the anatomical structure and function of the alveolar-capillary membrane. What are the 3…

A: The tongue is used to articulate alveolar consonants against or close to the superior alveolar…

Q: Calculate an individuals alveolar ventilation when given the following information:tidal volume is…

A: Alveolar ventilation is obtained by subtracting dead space volume from minute ventilation. Minute…

Q: Why do vital capacity, alveolar ventilation, and the diffusion ofgases across the respiratory…

A: Alveoli an important part of the respiratory system. Each lung contains about 300 million alveoli…

Q: What is the most potent chemical stimulus to respiration,and where are the most effective…

A: Respiration involves the process of utilizing the inhaled oxygen to release energy from the digested…

Q: Relate the microscopic anatomy of the pulmonary alveoli to their role in gas exchange?

A: Introduction: The respiratory tract of a human is divided into two types: lower airways and upper…

Q: explain how the structure of the alveoli facilitates gas exchange?

A: In vertebrates, the lungs branch broadly, and their whole volume is loaded up with a great many air…

Q: What is the role of gas partial pressures in pulmonary diffusion

A: Diffusion is the natural flow of molecules between the oxygen in the alveoli and the blood in the…

Q: How does the concept of partial pressure explain the diffusion of oxygen into our blood stream?  Why…

A: The partial pressure of oxygen, otherwise called PaO2, is an estimation of oxygen pressure in…

Q: How does the trend in breathing rate in response to rebreathing (breathing stale air in a plastic…

A: Explanation for the above question is given below

Q: Describe three ways carbon dioxide can be transported from cellsto the lungs.

A: Transport of Carbon dioxide  The blood transports carbon dioxide Comparatively easily because of its…

Q: Why the walls of trachea are supported by cartilaginous rings?

A: The respiratory system is the set of organs that allows an individual to breathe and exchange oxygen…

Q: Which of the following respiratory structures are supported by cartilage: nose, larynx, trachea,…

A: Cartilage can be described as smooth and elastic tissue that is found in ends of long bones in…

Q: Describe diffusion of gases across the lungs and capillaries.

A: Exchange of oxygen and carbon dioxide takes place in the alveoli of lungs and blood capillaries.

Q: Respiratory System Examine an H&E slide of a transverse section of the trachea or main bronchus,…

A: We are answering first 3 parts For rest of parts pls repost.

Q: Describe the change in the structure of the air passageways from the primary bronchi to the terminal…

A: Respiration is the exchange of gases between oxygen and carbon dioxide in the atmosphere and body…

Q: trace the flow of air beginning with the air in the atmosphere and ending with the alveoli

A: Breathing occurs in two steps- 1. Inspiration- In this method we take air inside the body. 2.…

Q: Trace the partial pressure of oxygen from inspired air to expired air and explain each change in Po2…

A: The partial pressure of oxygen (pO2) is the amount of oxygen pressure in arterial blood vessels. It…

Q: Explain the role of the atmospheric pressure, pressure gradients, and Boyle’s law on pulmonary…

A: Pulmonary ventilation is defined as a process of breathing where the air enters in and out of the…

Q: Know how to read a respiratory graph such as below. For example, what is the increase to 6 L…

A: The respiratory system can be divided into two parts upper respiratory tract, and the lower…

Q: Will the gases continue to diffuse in these directions, or will they stop at some point? For…

A: There is a diffusion of gases like oxygen and carbon dioxide that takes place at various sites in…

Q: With necessary figures, briefly explain the components of Human respiratory system.

A:

Q: Explain how pressure gradients are established and result in pulmonary ventilation.

A: Breathing is defined as the passage of air into and out of the lungs, which is referred to as…

Q: what is the oxygen pressure in alveoli, arterial blood and tissue? what is the direction of oxygen…

A: Oxygen is a gas an essential for aerobic respiration. In aerobic respiration glucose are transformed…

Hematology

Hematology is the branch of biology. Hematology is the medical field that deals with the treatment of blood disorders and cancers, such as hemophilia, leukemia, lymphoma, and sickle-cell anemia. Hematologists and hematopathologists are medical professionals who specialize in illnesses of the blood and its components.