The sequence of events that occurs as the breathing rate is increased is

Q: Describe the overall goal(s) of the respiratory and circulatory systems. Why are they considered to…

A: The goals of the respiratory system are:- To carry out inhalation and exhalation of gases easily…

Q: What is the advantage of breathing through the nose rather than the mouth? a. The nose warms,…

A: The breathing can be defined as the inhaling of oxygen and removal of carbon dioxide out of the…

Q: Why Exchange Gases and What Are the Requirements for Gas Exchange?

A: Gas can be defined as one of the four fundamental states of matter and the others being solid,…

Q: Chickens also hyperventilate during hot weathers and make their egg brittle. To counter this, the…

A: Chicken undergo hyperventilation and makes the egg brittle. Too much phosphorous in the diet will…

Q: The process that ventilates the lungs includes the alternate inhalation and exhalation of air. This…

A: Breathing (or ventilation) is the process of inhaling oxygen and exhaling carbon dioxide used to…

Q: Give some examples to admit that lung mechanics transport oxygen and carbon dioxide in blood?

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

Q: When comparing the amount of oxygen gas to the amount of other gasses in air or our bodies, we use…

A: A gas is a state of matter having comparatively great distance among its constituent particles. In a…

Q: a. The depth of breathing increases and the breathing rate increases b. The breathing rate increases…

A: When we exercise and our muscles work more, the body utilizes more O2 and produces more CO2. The…

Q: What are the functions of human respiratory system?

A: The human respiratory system consists of series of organs which are responsible for the inhalation…

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: Explain how might a sudden raise in CO2 in the blood affect the gas exchange processes?

A: Answer: DEOXYGENATED BLOOD = When our body blood are high in carbon dioxide levels , that has taken…

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: Draw your own original diagram to show how the alveoli and the capillaries work together to exchange…

A: The pulmonary circuit is responsible for pulmonary circulation, to oxygenate the deoxygenated blood…

Q: The primary function of the pleural membranes is ____ A. to decrease friction and allow the lungs…

A: It is a thin  moist,  slippery membrane having an outer and an inner layer. Between the two layers…

Q: Discuss the advantage of gas exchange in the air to the gas exchange in the water?

A: Gas exchange is the process by which gases move from one surface to the other by means of the…

Q: Fill in the blank:  As the blood concentration of carbon dioxide increases, the breathing rate…

A: Breathing is a physical process characterized by the inhalation of oxygen and exhalation of carbon…

Q: During the process of inhaling the diaphragm contracts. As a result, air enters the human lungs…

A: Respiration is the mechanism by which all living organisms generate the energy they require to…

Q: Illustrate the sequence of events during expiration?

A: Step 1 Breathing is ventilation or movement that brings in fresh air into the lungs and removes foul…

Q: Which is the order of airflow during inhalation? a. nasal cavity, trachea, larynx, bronchi,…

A: Step 1 Breathing is ventilation or movement that brings in fresh air into the lungs and removes foul…

Q: Which of the following will NOT facilitate the transfer of oxygen to tissues? a. decreased body…

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

Q: Why do you think cold-blooded animals, like a goldfish, change their breathing rate when the…

A: Ans- A reduction in the amount of dissolved oxygen available in the water for the fish to breathe.…

Q: Which of the following provides the best evidence that the circulatory system and the respiratory…

A: The respiratory system is a biological system consisting of specific organs and structures used for…

Q: At both the organismal and cellular levels, respiration involves taking in the gas _________ and…

A: Respiration is defined as 'the biochemical process of oxidation of nutrients so as to release…

Q: Which of the following is the primary method by which carbon dioxide is transported to the lungs?…

A: Answer is d.) As bicarbonate.

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: Fill in the blank:  As a result of increased breathing, the blood concentration of carbon dioxide is…

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

Q: There are advantages and disadvantages to using water or air as the respiratory medium from which an…

A: The respiratory medium for terrestrial animals is air and for most of the aquatic animals is water.…

Q: Why do males have greater lung capacity than females?

A: The lung capacity can be outlined as the air present in the lungs after of forcefull inspiration.…

Q: Air rushes into the lungs of humans during inhalation because

A: The main function of the lungs is the process of gas exchange called respiration or breathing.

Q: In this figure I have blacked out the gases exchanged in the lung (top) and at the tissues (bottom).…

A: Aerobic  Respiration:  C6H12O6 + 6O2 → 6CO2 + 6H2O.

Q: What is the role of air pressure in the exchange of gases between the lungs and the environment?

A: respiration is the movement of oxygen from the outside environment to the cells within tissues, and…

Q: What is the drive for and control ventilation

A: Control ventilation is a type of ventilation in which the respirator maintains a constant volume or…

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 was it important for us to know the difference between inhalation and exhalation?

A: Breathing should be slow gentle and deep for relaxation and reduction of anxiety. Proper breathing…

Q: Are there any parts of the human body that get oxygen directly from the air and not from the blood?

A: The human body is very complex and it has a huge demand for oxygen because of which the oxygen that…

Q: Some Events Related to Breathing 1 increased rate of breathing 2 Nervous stimulation of the…

A: The respiratory centre (medulla and pons) is activated as CO2 levels rise, causing the rate and…

Q: Considering the nature of negative-feedback control and the function of the respiratory system, what…

A: Respiration involves inspiration and expiration. The intake of oxygen and the release of carbon…

Q: How is respiration rate in humans modulated? How are diving animals able to remain submerged for…

A: Introduction :- We can breathe because of our lungs and respiratory system. They inhale oxygen and…

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: List the 4 different types of gas exchange systems. Then, describe each

A: The gas exchange system in animals is known as the respiratory system. It helps in the cellular…

Q: PART C: Directions: Briefly describe what happens to the chest cavity, diaphragm, and air pressure…

A: Respiration is the process, where inhalation and expiration occur. This helps in the entry of oxygen…

Q: Do the following conditions cause hemoglobin to release more O2 to the tissues or to absorb more…

A: Hemoglobin is a globular protein responsible for oxygen transport in the blood. It is a tetrameric…

Q: bell jar model can be used to demonstrate the basic mechanism of breathing humans. The diagram below…

A: The human respiratory system is defined as the system that is responsible for taking up oxygen and…