What is the sequence of inhaled airflow through the respiratory structures in a mammal?

Q: What are the functions of the dorsal and ventral respiratory groups?

A: The cells are the primary unit of life. Based on the number of cells an organism may be unicellular…

Q: What is the effect on ventilation of breathing different oxygen mixtures?

A: The exchange of air between the lungs and the atmosphere is known as “ventilation”. In this process,…

Q: Where are the  Ventral respiratory groups (VRGs) located?

A: The ventral respiratory group (VRG) is a segment of neurons that fire activity potential in stage…

Q: What are the differences between the conducting zone vs the respiratory zone? Know how to compute…

A: The respiratory system consists of the lungs and respiratory tract that take in oxygen and remove…

Q: Write the function of respiratory pigment.

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

Q: Consider the mechanics of breathing during quiet breathing. Name the TWO inspiratory muscles. State…

A: Answer: RESPIRATORY SYSTEM = This is the process of breathing and respiration within the lungs of…

Q: what are all the tissue types can be found in respiratory sytem?

A: The respiratory system is the mechanism that transports and exchanges gases into and out of the…

Q: Which are the two main anatomical components of the medullary respiratory center?

A: In the medulla oblongata and pons, in the brainstem, the respiratory core is located. Three large…

Q: Does a pig use negative pressure breathing or positive pressure breathing to inflate its lungs?

A: Negative pressure breathing explains the formation of low pressure inside the respiratory organ…

Q: Describe the effect that impulses from the pneumotaxic and apneustic centers in the pons have on the…

A: The process of breathing refers to the gaseous movements through the air passageways that occur for…

Q: What is Neural Generation of Rhythmic Breathing?

A: If breathing can be defined as short and hurried then it slows down by taking long and slow breaths.…

Q: What would happen if one of the respiratory organs of a frog fails to work? How will it take effect…

A: The frog's body contains three respiratory interfaces that it employs to transport gas with the…

Q: What is the role of carbon dioxide in the control of rate and depth of mammalian breathing?

A: Breathing is all about differentiating air pressure between the environment and the lungs. It is the…

Q: What drives the movement of gases during breathing?

A: Human anatomy is the branch of science that deals with the study of the form and function of organs…

Q: You watch a live individual respiring (that is, obtaining oxygen from its environment). What…

A: When we hear the word respire, we think of breathing. When we breathe, with each inhale we are…

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: Which are the respiratorymuscles in mammals?

A: Respiratory muscles are the muscles that control breathing. The contraction of respiratory muscles…

Q: How are larger amounts of air moved between the lungs and atmosphere during forced inspiration and…

A: The process of gaseous exchange that is characterized by inspiration and expiration is more…

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: 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: What are the Effect of Breathing Patterns on Alveolar Ventilation?

A: Exchange of gases through alveoli is known as alveolar ventilation

Q: Explain The peripheral chemoreceptors stimulate ventilation?

A: The peripheral chemoreceptors are the aortic and carotid bodies, which primarily act to find…

Q: Describe the pathway by which a change in arterial H1 concentration independent of altered carbon…

A: Respiratory framework works alongside the cardiovascular framework for the transportation of the…

Q: Which collection of neurons generates the basic rhythm for breathing?

A: Rhythm of breathing/ breathing rhythm is normal respiratory rate. Which means Respiratory rate in…

Q: What are the differences between the conducting zone vs the respiratory zone?

A: The major respiratory structures span the nasal cavity to the diaphragm. Functionally, the…

Q: How is the pontine respiratory group related to the control of breathing?

A: Breathing is a motor behavior. It is generated and controlled by the central nervous system. The…

Q: What properties of air make it possible for humans and other mammals to breathe by tidal…

A: Tidal volume is the amount of air that travels in and out of the lungs with the respiratory cycle.…

Q: Describe the respiratory function in amphibians.in some detail please

A: INTRODUCTION  Amphibians are those organisms that belong to amphibia class, they are tetrapod that…

Q: the lungs of mammals, airways branch into a series of narrowing tubes that end in Alveoli. How does…

A: The air moves into the lungs through the nostrils, the throat, pharynx, larynx, trachea ,the…

Q: Trace the route of inspired air in humans from the nostrils to the smallest chamber of the lungs.…

A: The process of drawing air into the lungs is referred to as inspiration or inhalation. It is an…

Q: Why is an internal location for gas exchange tissuesadvantageous for terrestrial animals?

A: The body of higher animals is a well built machine in which all the organs coordinate together to…

Q: What structures are involved in breathing? What are two key gases involved in breathing? (

A: Respiration is really a vital life-sustaining mechanism that involves the exchange of gases in…

Q: Animals that live on land such as amphibians, reptiles, birds and mammals have lungs as major…

A: Lung development varies from animal to animal, depending on their evolution. The lungs are the…

Q: Why is the rate if breathing much faster in aquatic organisms than those of terrestrial organisms?

A: Breathing is a physical process through which we intake fresh air and remove foul air. The gas which…

Q: How is the respiratory system of a bird similar to the respiratory system of a fish? Why do birds…

A: The process through which an organism receives energy is known as cellular respiration. Cellular…

Q: Compare and contrast the respiratory system of fish, amphibians, birds and mammals.

A: The group of organs and parts of the body involved in the gaseous exchange is known as the…

Q: List corresponding functions of these major respiratory organs in frogs 1. Nares 2. Buccal cavity…

A: Introduction  Frogs are amphibians, meaning they can live on land as well as in water. When they are…

Q: What is the gas exchangeunit of the mammalian lungs?

A: The respiratory system is a biological system that ensures the transport of gases by the process of…

Q: In a 10mm developing pig embryo, What are the specific derivatives of the primary bronchial buds…

A: specific derivatives of the primary bronchial bud(anterior and posterior) into  The lobar and…

Q: How does the brain control inspiration and expiration? How do peripheral and central chemoreceptors…

A: The apneustic (stimulating) and pnuemotaxic (restricting) focuses of the pons cooperate to control…

Q: What are the dorsal respiratory groups?

A: There are three major groups in the respiratory center: two in the medulla and one in the pons. The…

Q: for a human to inhale, the lung volume ____ which ____ pressure inside of the lungs use increase or…

A: Air movement into and out of the lungs, which essentially is the organs where gas exchange among the…

Q: Describe three functions of the respiratory center in the brainstem

A: The respiratory centre is made of three major respiratory types of neurons . One of them is in the…