Q: True or false: are two large organs that exchange oxygen and carbon dioxide?
A: Gaseous exchange of oxygen and carbon dioxide takes place between the tissues and blood through…
Q: Can you explain the main function of the heart lung machine in hospital?
A: Open heart surgery may be needed to heal the damage in the heart and in the conditions of open-heart…
Q: Describe the relationships among the trachea, bronchi,bronchioles, and alveoli.
A: Human respiratory organs form a passage through which air transports- it is called as respiratory…
Q: Describe Bowman’s space?
A: they are also called urinary space or capsular space it is space between the visceral and parietal…
Q: How are the lungs designed in human beings to maximize the area for exchange of gases?
A: Lungs which are part of respiratory system helps to provide enough supply of oxygen to the different…
Q: From where air is taken into the body in human beings?
A: Respiration in animals is a biochemical process that involves intaking oxygen and releasing carbon…
Q: Describe four functions of the conducting portion of the airways?
A: The nose, nasopharynx, larynx, trachea, and a series of successively narrowing segments of bronchi…
Q: How does the pressure in the lungs compare to the pressure in theatmosphere during inhalation?…
A: RESPIRATION:- Organisms use oxygen to breakdown indirectly molecules like glucose, fatty acids,…
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: What are the characteristics of cells and tissues that efficiently function in the process of…
A: Respiration is the act of inhaling and exhaling air into and out of the lungs.
Q: The interior of the respiratory tract is lined with a. a serosa. b. mesothelium. d.endothelium c. a…
A: Respiration is the process by which oxygen is taken up from the atmosphere and carbon dioxide is…
Q: Watch this video (http://openstaxcollege.org/l/oxyblood) to see the transport of oxygen from the…
A: Hemoglobin is the oxygen-carrying pigment and predominant protein present in the red blood cells. It…
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: List the functions of the Conducting Zone of the Airways?
A: Cell is the basic unit of life. Based on the number of cells an organism may be prokaryotic or…
Q: hat structural feature of a gill makes it a very efficient respiratory organ? Discuss it thoroughly…
A: Respiratory organs help in breathing and gas exchange. Each animal has a specific respiratory…
Q: Predict what you think might happen at the respiratory membrane or instead composed of two layers of…
A: The alveoli serve as the site for the exchange of gases. The alveoli or the respiratory areas in the…
Q: Name a type of cell that forms most of an alveolus wall
A: Cellular respiration is intracellular metabolic processes carried out within mitochondria, which use…
Q: Explain the respiratory cycle?
A: Respiration is the process by which oxygen is taken up from the atmosphere and carbon dioxide is…
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: What is the difference between cellular respiration and breat
A: Respiration is a metabolic process that occurs in all organisms.It is a biochemical process that…
Q: How is oxygen and carbon dioxide transported in human beings?
A: Oxygen is essential for the cells to breakdown the nutrients to obtain energy. The resulting carbon…
Q: Discuss what effect insuffi cient expiration might have onoverall homeostasis.
A: Expiration is the exhalation of air from the lungs to outside the environment. During which the…
Q: Explain how the structure and arrangement of alveoli makethem well suited for their role in gas…
A: Alveoli are the small air sacs in the lungs that take oxygen you breathe in and out. These are…
Q: How does the concept of partial pressure explain the diffusion of oxygen into our blood stream? Why…
A: The partial pressure of oxygen, otherwise called PaO2, is an estimation of oxygen pressure in…
Q: What is the differencebetween gills and lungs?
A: Cells require a constant oxygen supply and continuous elimination of carbon dioxide. These gases of…
Q: If the gas gland in a marine bony fish becomes over active, thus allowing more oxygen through than…
A: Gas gland, also known as gas bladder or swim bladder is an internal organ only present in marine…
Q: Based on the text what is meant by "semipermeable membrane" and why is it necessary for gas exchange…
A: Please find the answer in step2:
Q: Briefly explain mantle
A: The Lithosphere is a region of rigid, brittle rock formed by the crust and the upper layer of the…
Q: why does dead space exist and how does it benefit humans?
A: Dead space is the volume of air that is inhaled which remains in the conducting airways or reach…
Q: What ventilation system is utilized in the OR?
A: Ventilation is the provision of clean air supply into a space. It aids in control of several…
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: Predict what you think might happen if the respiratory membrane were instead composed of two layer…
A: The respiratory membrane is very thin (less than 0.5 mm) adapted for diffusion. The respiratory…
Q: What is the role of cilia and mucus in the respiratory system?|
A: Cilia and mucus plays a vital role in respiratory system and defense. Cilia are tiny hairs that…
Q: How is the respiratorysystem of birds characterized?
A: Aves are the class which includes 9000 species of birds. After their origin in jurassic period they…
Q: What is the stage ofcellular respiration duringwhich carbon dioxide isliberated?
A: Cellular respiration is the process by which organisms break down glucose into a form that the cell…
Q: which of the following processes causes most of the carbon dioxide from the blood to move into the…
A: One of the major waste products generated during the process of aerobic cellular respiration is…
Q: Expand the term YAC?
A: Vectors are widely used in biotechnological applications. They are DNA molecules capable of carrying…
Q: Why do we breathe oxygen and exhale carbon dioxide?
A: Breathing is the process whereby the exchange of gases takes place. The nose is the organ through…
Q: How does oxygen get from the air in your lungs into your bloodstream?
A: Main physical process which involves the moment of gasses from the atmosphere to the bloodstream is…
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: Construct a diagram that represents the lung development with 5 phases of its structural development…
A: It's an important organ of the respiratory system. Its development is divided into 5 stages as…
Q: How are the lungs designed in human beings to maximise the area for exchange of gases?
A: The spongy air-filled organs located on the chest either side are called the lungs. The air is…
Q: What are genes made of? Define: Adipose Trachea Coccyx Larynx
A: The basic physical and functional unit of heredity is the gene. Each person is born with two copies…
Q: How does the respiratory and circulatory systems work together to transport oxygen to and from the…
A: The respiratory system is the physiological system that is responsible for the exchange of gases…
Q: What causes air to enter human lungs? The contraction of the diaphragm increases the volume of the…
A: A pair of lungs in humans are formed in such a manner that they are separated by thin membranes and…
Q: In most tissues, if the temperature is increased by 10°C, how much is the rate of respiration…
A: Respiration can be considered as chemical reaction that results in oxidation and reduction of some…
Mention the role of air sacs?
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- Prepare a labeled sketch of a portion of lung tissue.If the gas gland in a marine bony fish becomes over active, thus allowing more oxygen through than normal, what will: (i) the effect be on the structure that it is associated with? (ii) the effect be on the organism itself?Explain what lung transplantation and artificial lung is, then say which is better lung transplantation, or using artificial lung? Why?
- Why is the position of lung tissues within the body an advantage for terrestrial animals?What term best describes the exchnage of oxygen and carbon dioxide at the interface between the systemic cappillaries and the peripheral tissues? A. Ventilation B. Cellular respiration C. Internal respiration D. External respirationExplain the steps of respiration? with diagram?