How do n inspiration and expiration constitute a respiratory cycle?

Q: What is the role of diaphragm during inhalation and exhalation?

A: The diaphragm is a dome-shaped muscle present at the flow of the thoracic cavity. Exhalation and…

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: How Does Gas Exchange Occur in the Human Respiratory System?

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

Q: What are the main structures of the respiratory system?

A: Since it has not been mentioned that the respiratory system of which organism need to be considered,…

Q: How does air in the lungs differ from the fresh air that enters the bodyduring inspiration?

A: Air moves into the lungs because of pressure gradients, which are produced by the contraction of…

Q: How do ventilation and respiration differ?

A: Here we have to describe about the difference between ventilation and respiration.

Q: How do inspiration and expiration constitute a respiratory cycle?

A: Introduction: Respiration is a process by which the movement of oxygen and carbon dioxide occurs…

Q: Explain how the mechanisms of inspiration and expiration occur.

A: Inspiration is active process  Expiration is passive process

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: What is the process of breathing?

A: Aerobic organisms require oxygen for the process of respiration. Carbon dioxide is a by-product of…

Q: How Gas exchange in the lungs ?

A: Step 1 Human respiratory organs are a pair of lungs. Lungs are associated inside the thoracic…

Q: Describe the structure and the function of bronchioles?

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

Q: Describe the Voluntary Control of Breathing?

A: Breathing can be defined as the process of moving air into and out of the lungs in order to…

Q: What are the components of the respiratory system?

A: Introduction:-  The respiratory system is the organs and other parts of our body involved in…

Q: How do respiratory muscles cause inspiration?

A: Breathing is commonly referred to as Pulmonary ventilation. It is the process of flow of air into…

Q: Differentiate between Inspiration and Expiration?

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

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

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

Q: What

A: INHALATION:- Is the process or get of breathing in, taking air and sometimes other substances into…

Q: What are the relative contributions of the diaphragm and intercostal muscles to breathing?

A: breathing in a human occurs in 2 phase-Inspiration an expiration inspiration-it starts by…

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: How is contraction of the inspiratory muscles a crucial point?

A: The inspiratory muscle includes diaphragm, external intercostal muscles, scalene muscles and…

Q: Trace the flow of air from the trachea to the pulmonary alveoli?

A: The respiratory system is composed of the upper and lower tract.

Q: What are the functions of the VRG and DRG within the respiratory centers?

A: Breathing is the repetitive mechanism by which oxygen is inhaled into the lungs and waste materials…

Q: What are the different organs of the respiratory systems, how the gas exchange works, and the…

A: Respiratory system is the process by which oxygen from the atmosphere is moved from the atmosphere…

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: 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: Describe the process of Oxygen and Carbon Dioxide Diffusion acrossthe Alveolar-Capillary Membrane?

A: The mechanism of energy intake by an exchange of atmospheric oxygen (O2) and carbon dioxide (CO2) is…

Q: What is the physicalprocess through which gasexchange is accomplished inthe pulmonary alveoli?

A: In animals, respiration is the biological process, which results in exchange of gases, oxygen and…

Q: Name the structures that make up the respiratory system

A: The name of the parts is given below.

Q: Where does oxygen and carbon dioxide exchange take place within the lungs?

A: The lungs and respiratory system allow us to breathe. They bring oxygen into our bodies called…

Q: What feature of alveoli that helps in efficient gas exchange?

A: Alveoli are tiny cup-like hollow structures present at the end of the bronchial tubes throughout the…

Q: What are the conditions for Respiration?

A: The respiration is a set of metabolic processes in which cells convert the biochemical energy from…

Q: Does the size of the lungs change when we inhale or exhale? How?

A: The size of lungs continuesly changes during inhalation and exhalation. Mechanism of breathing:…

Q: How are the lungs protected from excessive inflation?

A: The cardiovascular system is the transport system of the body. Blood circulates through the body…

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 is Respiratory Physiology?

A: The functioning of the human body is very complex. The human body is made of different organ…