Question 44Concerning pulmonary circulation, which of these is NOT true?The pulmonary veins carry oxygenated bloodPulmonary trunk bifurcates into left and right arteriesO It carries much less blood in the fetus than in the adultOIt operates at a lower pressure than systemic circulationO It receives blood from the left ventricle through the aorta

Location of heart :- Heart is a mesodermal origin. It is located in the thoracic (chest)…

Answered: Question 44 Concerning pulmonary…

Science

Anatomy and Physiology

Question 44 Concerning pulmonary circulation, which of these is NOT tr The pulmonary veins carry oxygenated blood

Human Anatomy & Physiology (11th Edition)

11th Edition

ISBN:9780134580999

Author:Elaine N. Marieb, Katja N. Hoehn

Publisher:Elaine N. Marieb, Katja N. Hoehn

Chapter1: The Human Body: An Orientation

Section: Chapter Questions

Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...

See similar textbooks

Related questions

Q: QUESTION 43 The central receptors in the medulla oblongata adjust the breathing rate in levels…

A: Breathing process involves uptaking of oxygen rich air and releasing of carbon dioxide rich air.

Q: The process by which dissolved gases are exchanged between the blood and interstitial fluids is O…

A: Blood is a specialised bodily fluid that delivers necessary substances to the cells such as…

Q: Which of the following would be characteristic of blood in the jugular vein? ABUD A. B. C. D.…

A: The jugular veins are a group of veins in the neck that drain deoxygenated blood from the brain,…

Q: Most of the oxygen in blood is: O Dissolved in plasma Bound to hemoglobin in plasma Dissolved in…

A: Most oxygen, 98.5 percent, is bound to a protein called hemoglobin and carried to the tissues Most…

Q: The SA node of the heart creates a pace that is faster than does not generate a pace O the same as O…

A: What is the SA node - The SA (sinoatrial) node, also known as the sinus node, represents a…

Q: Which of the following statements regarding the respiratory system is not correct? Trachea is lined…

A: The air reaches the lungs through the windpipe known as the trachea. It initiates just next to the…

Q: Pre-capillary sphincters when closed can O limit blood flow to only the metarteriole of the…

A: A precapillary sphincter is a band of contractile mural cells either classified as smooth muscle or…

Q: Hydrogen ions are buffered in the venous blood of systemic circulation by. water carbonic acid…

A: The acid-base balance in the body is regulated by maintaining the pH balance of the body. Buffer is…

Q: In an ECG, the beginning of the P-wave corresponds to: The depolarization of the ventricles O The…

A: The human heart is a muscular pumping organ that is a 4 chambered structure. It is made of auricles…

Q: Baroreceptors in the aortic arch normally fire:

A: Baroreceptors- sensors located in carotid sinus and in aortic arch. used in sensing blood pressure…

Q: The type Il alveolar cells are important because they_. produce surfactant O form a layer of thin…

A: Alveoli cells are the ones present in the alveoli of lungs. It is the site of gaseous exchange in…

Q: Hypercapnia is consistent with which of the following conditions

A: HYPERCAPNIA A high concentration of carbon dioxide (CO2) in the blood is referred to as hypercapnia.…

Q: Immediate branches of the aorta are:

A: The aorta is the primary section of the systemic blood vessel circulation, starting specifically…

Q: Mr. Huff and Puff exhales normally; then, using forced expiration, he exhales as much air as…

A: The volume in the lung can be divided into four units: tidal volume, expiratory reserve volume,…

Q: QUESTION 31 The iron containing pigment in erythrocytes responsible for transporting most of the…

A: Different cellular components present in the blood are termed as the formed element of the blood.…

Q: If the value of the intrapleural pressure decreases, then the elastic recoil of the chest wall will…

A: Boyle’s law describes the relationship between volume and pressure in a gas at a constant…

Q: Which of the following statements about the lungs is not correct? Parietal pleural membrane covers…

A: The statement which is not true is: Parietal pleural membrane covers each lungs

Q: Most of the carbon dioxide in the blood is transported as carbonic acid bicarbonate ions solute…

A: One carbon atom and two oxygen atoms make up carbon dioxide, a chemical molecule. Photosynthesis is…

Q: Question 41 Which of the following is true of Gap Junctions in cardiac mucsle. OA. Pairs of…

A: Gap junctions in the cardiovascular muscle are framed by connexins, which are a group of…

Q: Question 15 Which of the following participate in the extrinsic pathways of blood coagulation? O…

A: Introduction: When the blood changes from a liquid into a gel-forming blood clot is referred to as…

Q: QUESTION 22 In capillaries of systemic circulation, carbonic anhydrase converts into carbonic acid /…

A: The carbon dioxide that is produced by cellular respiration by different tissues, must be…

Q: QUESTION 29 Which of the following general blood transport mechanisms is mismatched? oxygen gas -…

A: we have different forms of transport in the body . gases and chemicals will get transported from…

Q: QUESTION 1 In alveoli, oxygen travels: Into capillaries, because of the 02 concentration gradient…

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

Q: Which of the following enzymes is found in high concentration in the endothelial cells of the…

A: Enzymes are biological catalysts, that enhance the metabolic activities and increase the rate of…

Q: QUESTION 23 Which of the following statements is correct, given the following pressure measurements:…

A: The pressure of: aorta is 100mm Hg Left atrium is 40 mm Hg Left ventricle is 120 mmHg The blood…

Q: Question 45 Air flow through the bronchioles is in O A. resistance to air flow OB. length of the…

A: Bronchioles- They are smaller airways in the respiratory tract. The respiratory tract has the…

Q: Question 1 When teaching parents what to do if their asthmatic child is in respiratory distress,…

A: Asthma is a disease or lower respiratory tract also known as reactive pulmonary disease. It is a…

Q: ginning in the pulmonary trunk, which of the following rep O arteries, arterioles, capillaries,…

A: There are five types of blood vessels are arteries, arterioles, Capillaries, venules, and veins.…

Q: Receptors for olfaction O travel across the cribriform plate to reach into the mucus of the nasal…

A: Olfaction is the sensation of smell that comes about from the location of odorous substances…

Q: Question 24 Which of the following tissues functions to filter blood with sheathed capillaries? O…

A: The spleen is the biggest secondary immune member in the body and is accountable for inaugurating…

Q: Question 59 Which of the following is NOT a function of blood? B. conducts neural impulses OC.…

A: Circulatory system is one of 11 body system which is involved in circulation of body fluid. It…

Q: Which of the following would transport oxygen rich blood? O venules O capillaries O aorta O…

A: The body uses oxygen for cellular respiration and gives out carbon dioxide The blood is responsible…

Q: ues with low metabolic activity, the direct diversion of blood from arterioles to veni e aortic arch…

A: The cardiovascular system is involved in the conduction of blood from the heart to the other parts…

Q: A central artery (arteriole) is contained within O PALS O a medullary sinus O a medullary cord O…

A: In the human body, the resistance against the entry of any foreign particle or antigens is executed…

Q: QUESTION 7 The P wave of an ECG corresponds to__. repolarization of the atria the progressive wave…

A: The electrical currents created by depolarization and repolarization extend over the heart and the…

Q: Abbreviations: Hemoglobin (Hb); Oxygen gas (O2); Water (H2O) Panel 1 Panel 2 Panel 3 A A В A Pure…

A: PaO2 stands for partial pressure of oxygen, which is a measurement of oxygen pressure in arterial…

Q: Which of these is the function of the gall bladder? O Destroy old erythrocytes O Store and…

A: Store and concentrate bile

Q: You are late to class, which is on the 12th floor of the Medical Technology building. After running…

A: The chemical processes that occur within an organism to sustain life are referred to as metabolism.…

Q: QUESTION 9 The semilunar (V-a) valves prevent blood flow from: artery to ventricle O ventricle to…

A: Semilunar valves are located between the ventricles and the two major arteries.The aortic valve is…

Question

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Similar questions

Question 40 Korotkoff sounds are good because they indicate: O A. Regurgitation from the ventricle into the atrium through a faulty mitral valve. OB. Backflow through the tricuspid valve. O C. Turbulence in a malformed aortic arch. OD. All of the above. OE. None of the above. BAROSS
Question 17 The primary signal detected by the peripheral chemoreceptors is the O A. increase in P02, opening B. decrease in Po2, closing O C. increase in PO2, closing D. decrease in PCO2, opening OE. None of the above and of potassium channels that depolarize the Glomus cells.
Question 2 The function of erythropoietin is to stimulate the production of O Plasma O RB O Platelets O WBC
Question 30 The major storage vessels for blood volume are: A. The Veins. OB. The Aorta. O C. The Capillaries. OD. The Arterioles. O E. The Ductus Arteriosus.
Question 27 All animals with a circulatory system use it for O nutrient transport O gas transport O blood transport O pacemaking
QUESTION 11 1. Control of fluid flow is vital for efficient respiration. With the development of more complex structures to alter fluid flow in aquatic ancestors, fishâ | fill their swim bladder with 02 to facilitate gas exchange to tissues drop their diaphragm muscle to open up the buccal cavity and bring in fresh water before expelling 02 poor water out expand the buccal cavity to draw water in before forcing it through gills and out the opercular cavity draw fluid through the opercular valve during inhalation, across the capillary beds in the gills, and out the oral opening
Question 13 When alveolar ventilation exceeds the needs of cellular respiration there is a/an A. increase in the hydrogen ion OB. increase in the carbon dioxide C. decrease in the carbon dioxide OD. decrease in the oxygen OE. None of the above EEEEEEEEEEEE 183222 concentration in the blood.
Question 22
QUESTION 5 The event that CLOSES the AV valves is: Atrial systole O Atrial diastole Ventricular systole Ventricular diastole
QUESTION 3 Arterioles are composed of Endothelial cells and smooth muscle only Endothelial cells, elastic tissue, and fibrous tissue only Endothelial cells, elastic tissue, and smooth muscle only Endothelial cells, elastic tissue, smooth muscle, and fibrous tissue Elastic tissue and smooth muscle only
Question 54 A heart murmur results from damage to resulting in O the atrioventricular valves; backflow of blood in the aorta O the aoritic semilunar valves; accumulation of blood in the aorta O the right atrium; cell death coronary arteries; cell death Exam #3 Lecture S...pdf Open file
Question 18 Which of the following statements concerning red blood cells is FALSE O erythrocytes are formed as biconcave discs O mature erythrocytes demonstrate a large Golgi apparatus O mature erythrocytes lack a nucleus O mature erythrocytes contain hemoglobin