What is the primary mechanism for control over breathing in order to protect blood oxygenation?

Q: How does carbon dioxide movement occur during systemic gas exchange, gas transport, and alveolar gas…

A: The transition in partial pressure from the alveoli (high concentration) to the capillaries (low…

Q: What is respiratory rate and how is it controlled?

A: Respiration or ventilation is the process of gas exchange. The upper respiratory tract and the lower…

Q: What accounts for the spongy texture of the lungs? What is the functional significance of the rich…

A: Question - 1   What accounts for the spongy texture of the lungs? Question - 2  What is the…

Q: How is airway resistance influenced by airway radii?

A: For the transportation of the oxygen from the lungs to the tissues and carbon dioxide from the…

Q: Explain the importance of Inspiration in ventilation as active phase of ventilation ?

A: Animal physiology is the systematic study of the supporting features, roles, and processes of…

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: Describe the pathways by which increased arterial PCO2 stimulates ventilation?

A: In this pathway, the blood pH decreased but at the end of this pathway, everything comes to a normal…

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: List and identify the functions of the chemoreceptors that contribute to the control of breathing.

A: Chemoreceptors are  sensory receptor that receives signals which are transmitted to the brain for…

Q: List the factors that control the inflation and deflation of the lungs?

A: Inflation and deflation of lungs explains the movement of lungs during the inspiration and…

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

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

Q: Describe the mechanisms of ventilation-perfusion matching?

A: In humans, lungs are able to deliver oxygen into the lungs efficiently from the environments and it…

Q: What is minute ventilation, alveolar minute ventilation, anatomical dead space, respiratory rate,…

A: The respiratory system is the series of organ that involves in inhaling oxygen and exhaling the…

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: 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: 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: 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: Explain Control of Breathing ? How rhythm of ventilation is controlled ?

A: The respiratory framework is the organisation of organs and tissues that help you relax. It…

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

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

Q: How is respiration rate controlled by peripheral and central chemoreceptors?

A: Respiration includes breathing and cellular respiration.

Q: Describe the brainstem centers and peripheral nerves that control breathing, and explain their…

A: There are various respiratory centers present in different sections of brain and they have different…

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: What is the average breathing rate for an adult?  The term for difficulty breathing is_________

A: Different parameters are necessary to maintain the homeostasis of the body as the human body is too…

Q: Explain the phrase, “breathing by using negative pressure” ( How do we breath using the process of…

A: BASIC INFORMATION  BREATHING  the movement of the air from outside the environment to inside our…

Q: What is the scientific basis of impaired gas exchange related to immature pulmonary functioning?

A: Oxygen is essential for various cellular processes and carbon dioxide, produced as a byproduct of…

Q: What are the key features of the early and late asthmatic responses?

A: In asthma, both hyperactivity and inflammation of the airways result in a chronic  lung disease. An…

Q: How does rapid respiring of skeletal muscles increase the unloading of oxygen by oxyhemoglobin

A: Decreased pH and increased temperature shift the oxygen dissociation curve for hemoglobin to the…

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: Can Voluntary hyperventilation prolong the duration of a breath-hold dive? How?

A: Voluntary hyperventilation can be defined as the increase in the respiratory rate by establishing…

Q: Give any three differences between External respiration and Internal respiration?

A: External respiration: It is commonly known as breathing and occurs in lungs where oxygen diffuses…

Q: Describe breathing rate strategies for Mechanical Ventilation?

A: Respiratory mechanics basically refers to the declaration of lung work or function through…

Q: How are alveolar ventilation and oxygenation estimated and assessed?

A: The exchange of gas between the alveoli and the external environment is called Alveolar ventilation.…

Q: Why do gym instructors or PE teachers instruct those exercising to breathe deeply?

A: During exercise like walking, running, swimming, cycling etc. proper breathing is very important to…

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: How is the carbon dioxide released from the lungs related to the total output of blood from the…

A: The purpose of breathing is to provide a continual supply of fresh oxygen and remove carbon dioxide…

Q: What is the name of the volume of air moved in or out of the lungs during a quiet respiratory cycle?

A: The mechanism of exchange of atmospheric oxygen with carbon dioxide produced in the body is called…