The force responsible for normal expiration is supplied by_. contraction of the pectoralis minor the diaphragm contracting elastic recoil of the lung and relaxation of the diaphragm O relaxation of the internal intercostal muscles

Q: When you inhale, the diaphragm contracts and moves up. True False

A: Inhalation is the process of breathing in. During this process, atmospheric air flows through the…

Q: If you use your respiratory muscles to a greater degree (as in preparing to swim underwater), you…

A: Atmospheric pressure: The pressure that exists within the atmosphere of earth is represented as…

Q: Please explain the difference between the oxygen dissociation curve created by myoglobin…

A: Blood is essential in the transport of oxygen throughout the body. Oxygen is carried in the blood by…

Q: Pons controls all respiration processes O True O False

A: The nervous system of a human being is a complex system that helps to coordinate behavior and…

Q: You messure Mr.Johnoson's respiration (rate of breathing) as 16 breaths in 30 seconds . what would…

A: Breathing is the process of moving air to the lungs to facilitate gas exchange with the inner…

Q: Saved Accelerated respiration Permanent cessation Dyspnea Hyperventilation Kussmaul Respiration of…

A: Respiratory system- It contains many organs that help in the inhalation of the air from the outside…

Q: The flow of air into and out of the lungs depends on changing the size of the When it increases in…

A: Lungs are the organs that play a vital role in our respiratory system. It is the organ that occurs…

Q: Which of the following cell types may mature into a cell tht produces antibodies? O helper T cells O…

A: Since there are multiple questions, the first one is answered for you. If you wish to seek answer…

Q: Total volume in lungs after tidal expiration Reserve ability for inhalation, deepest inhale Air…

A: Lungs are responsible for maintaining the process called respiration in human body. This process…

Q: Intrapulmonary pressure is greatest when the diaphragm is relaxed O True O False

A: The mechanism of breathing involves inspiration and expiration. The atmospheric air is inhaled…

Q: 15

A: Respiration is the process through which an organism's cells obtain energy by mixing oxygen and…

Q: This type of lung disease is characterized by a decrease in pulmonary elasticity and compliance…

A: Obstructive lung disease includes circumstances that make it hard to breathe out all the air in the…

Q: نقطة واحه Which of these is incorrect .concerning inspiration Pressure in lungs decreases, and air…

A: In order to provide O2 to tissues and remove CO2 from the body, the processes of inhalation…

Q: During tidal inhalation, OA. pressure B. volume C. resistance OD. conductance OE. surface tension is…

A: Tidal inhalation It refers to the process or act of breathing in while relaxing. During inhalation,…

Q: Compare the muscles used in a resting inspiration withthose used in a forced inspiration.

A: The phenomenon of respiration or breathing is divided into two differeent phases. The first phase is…

Q: Fish and some reptiles use this form of "pumping" to ventilate their respiratory surfaces: O Buckle…

A: Introduction  Respiration is the essential life process performed by all the living organisms.…

Q: Factors for oxygen absorption You are seeing this question but you aren't going to answer it right…

A: The partial pressure of oxygen is a measurement of oxygen pressure in arterial blood. It reflects…

Q: During exhalatiOn O air moves out of the lungs because there is a higher pressure within the lungs…

A: According to guidelines we have to answer the first question only. so please kindly post the…

Q: The amount of air exchanged at rest is called O Total lung capacity O Vital capacity O Inspiratory…

A: The lungs are responsible for maintaining the process called respiration in the human body. This…

Q: You notice a significant increase in your rate of breathing following a hard set of bench press.…

A: Pulmonary ventilation Pulmonary means relating to the lungs or lung tissue. Pulmonary ventilation is…

Q: Vhich of the following structures is NOT lined by a pseudostratified ciliated columnar epithelium? O…

A: Respiratory system includes lungs and the associated organs. This helps in the exchange of…

Q: What is the purpose of the cartilage rings in the trachea and bronchi? they allow constant growth of…

A: Lungs are the respiratory organs, which are placed in the pleural sacs of thoracic region. The…

Q: (ii) Calculate the breathing rate during the first minute and then calculate the breathing rate…

A: Introduction The process of moving air into and out of the lungs to permit gas exchange with the…

Q: What is the main method of inspiration?       Diaphragm contraction   External interossei…

A: The respiration process is divided into two phases that are- inspiration and expiration. During…

Q: Which of the following actions describes movement of diaphragm during exhalation? Group of answer…

A: The respiratory system is responsible for gaseous exchange between the atmospheric air and the body.…

Q: Tollowing

A: Quiet breathing, also known as tidal breathing, is the process of inhaling and exhaling air during…

Q: Hypoxia caused by inadequate gas exchange is classified as O Ischemic hypoxia О нурохетiс hypoxia O…

A: Hypoxia is defined as a condition in which the body or a region of the body is deprived of adequate…

Q: For inspiration to occur, which of the following has to happen first? O thoracic cavity volume…

A: The process of taking air into the lungs and throwing it out is known as breathing. The exchange of…

Q: Parasympathethic stimulation of the lungs causes O bronchioles to dilate O bronchioles to constrict…

A: The part of the nervous system that controls bodily functions which are not controlled voluntarily…

Q: which leads to movement of When the diaphragm is contracted, intrapleural pressure a. air decreases;…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: For a human to inhale, the lung volume ________ which ________ pressure inside the lungs.…

A: Breathing is natural and essential for survival for most living organisms. In terrestrial animals,…

Q: Alveolar pressure has the following characteristics (select all that apply): O It is always a…

A: lungs is the organ which helps us to breath . it takes in oxygen and gives out carbon dioxide rich…

Q: Minute ventilation is the volume of air moved in/out of the respiratory tract in one minute…

A: The minute ventilation is also known as respiratory minute volume or minute volume. Normal minute…

Q: You are having a conversation with a friend. Before you starting a very long sentence you take a…

A: The expiratory muscles are the transversus abdominis muscle, external and internal oblique muscles,…