How do respiratorypigments act?

Q: How respiratory center works ?

A: Respiratory center adjust the breathing rate by controling diaphragm and costal muscle

Q: How does inspiration and expiration осcur?

A: Ventilation or breathing can be defined as a process in which the air is taken in the lungs via…

Q: Does exercise affect the ventilation rate? How?

A: While exercising, ventilation may increase from 5-6l/min to more than 100l/min. Ventilation and…

Q: Which nerves convey impulses from the respiratory center to the diaphragm?

A: Phrenic nerves.

Q: Describe the function of the pulmonary stretch receptors?

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

Q: How do ventilation and respiration differ?

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

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: Which nonrespiratory air movements help clear the air passages?

A: Npn respiratory air movements does not include gas exchange. Examples are : sneezing, coughing,…

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: What muscle groups are involved in ventilation during rest? During exercise?

A: The Muscle is a soft tissue that is responsible for producing force and motion facilitated by the…

Q: Where in the brain is the respiratory center?

A: Respiration is a metabolic process through which carbon dioxide is exhaled and oxygen is inhaled.…

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: What is the primary function of the Respiratory system?

A: The respiratory system consists of the nasal cavity, the trachea and the lungs. It helps in…

Q: What is Anaerobic respiratory?

A: Respiration can be of two types.  1. Aerobic respiration: respiration in the presence of oxygen. In…

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 chemical factors affect breathing?

A: Introduction: The chemical regulation of respiration adjusts the ventilation so that the alveolar…

Q: How long can people hold their breath?

A: Breath is a biological cycle of taking oxygen in and out of the lungs. It describes the inhalation…

Q: How does inspiration and expiration occur?

A: Introduction: Breathing occurs in two phases: Inspiration: It is when air from the atmosphere is…

Q: How do obstructive disorders affect lung capacities?

A: The term ‘Respiration’ is also called breathing that involves organs such as the Lungs. This…

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

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