Homework Answers
Question 18
Renin angiotensin-aldosterone system is a mechanism that increases blood volume in response to increased renal perfusion
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D Question 18 1 pts Which statement is true about the renin-angiotensin-aldosterone system (RAAS). RAAS is...
14:18 Exit Question 11 1 pcs Pick the CORRECT statement about the renin-angiotensin-aldosterone system (RAAS). Angiotensin...
14:18 Exit Question 11 1 pcs Pick the CORRECT statement about the renin-angiotensin-aldosterone system (RAAS). Angiotensin directly causes Nat reabsorption by the DCT In response to lower than normal Nat in the DCT, the macula densa cells signal the granular cells to release renin Renin is secreted by the posterior pituitary. Renin activates aldosterone from its precursor Aldosterone causes vasoconstriction of arterioles Question 10 1 pts Pick the TRUE statement about filtrate in the renal system. We produce approximately 180-200...
Activation of the Renin-Angiotensin System in response to a decrease in blood pressure stimulates the release...
Activation of the Renin-Angiotensin System in response to a decrease in blood pressure stimulates the release of vasopressin from the posterior pituitary which produces an increase in water reabsorption but not an increase in plasma volume. Is this true or false? Why?
Which of the following statement is true regarding compensatory responses to congestive heart failure? You may...
Which of the following statement is true regarding compensatory responses to congestive heart failure? You may select more than one answer. a. Angiotensin decreased water reabsorption by the kidney to decrease circulating blood volume b. Aldosterone is a potent vasoconstrictor that shunts blood away from distal capillary beds and to the kidney to promote kidney perfusion c. Atrial natriuretic peptide decreases circulating blood volume by increasing urine production by the kidney d. Vasopressin induces global vascular smooth muscle relaxation to...
QUESTION 1. Which of the following is produced by the cells of the Zona Glomerulosa? Group...
QUESTION 1. Which of the following is produced by the cells of the Zona Glomerulosa? Group of answer choices Mineralocorticoids Glucocorticoids Glucagon T3 & T4 DHEA Question 2 During which phase of the cardiac cycle would you expect the pressure in the left ventricle to rise above the pressure in the aorta? Group of answer choices Isovolumetric filling Ventricular diastole Atrial systole Isovolumetric relaxation Isovolumetric contraction Question 3 Which hormone increases both Glycogenolysis and Gluconeogenesis? Group of answer choices DHEA...
PATH 370 2019 WEEK 3 TOPICS ICH 15, 16, 18, 19, 20) CHAPTER 15: ALTERATIONS IN...
PATH 370 2019 WEEK 3 TOPICS ICH 15, 16, 18, 19, 20) CHAPTER 15: ALTERATIONS IN BLOOD FLOW - understand blood flow through the heart, to and from the lungs, and to and from the body list, in order, all heart chambers, heart valves, and key vessels (pulmonary trunk, left and right pulmonary arteries, left and right pulmonary veins, aorta, coronary arteries, coronary sinus, superior vena cava, inferior vena cava, tricuspid valve, bicuspid/mitral valve, aortic valve, pulmonary valve) which type...
PPNU 2UUENES Metabo X Ch 11 Flashcards Quizle + D Question 14 1 pts Which of...
PPNU 2UUENES Metabo X Ch 11 Flashcards Quizle + D Question 14 1 pts Which of the following is true regarding the hormone insulin? A. Is released from the pancreas B. Helps breakdown of glycogen to glucose to increase blood glucose O C. Helps increase glucose uptake into cells, thus lowering blood glucose OD. Is released in response to low blood glucose OE. A&C are correct Question 15 1 pts This pituitary hormone, which stimulates water reabsorption by the kidneys,...
Question 1 (1 point) All of the following statements about bicarbonate ions are true EXCEPT: bicarbonate...
Question 1 (1 point) All of the following statements about bicarbonate ions are true EXCEPT: bicarbonate ions are excreted in the urine in proportion to hydrogen ion excretion. the kidneys are capable of synthesizing new bicarbonate ions. O the kidneys can reabsorb bicarbonate ions. O bicarbonate ions act in a chemical buffer system as a weak base. there is many more bicarbonate ions than carbonic acid molecules in the carbonic acid-bicarbonate buffer system. Question 2 (1 point) Which of these...
please answer all questions. ratings will only be given for all questions answered. Which of the...
please answer all questions. ratings will only be given for
all questions answered.
Which of the following best describes how Which of the following explains the calcium channel blockers affect the heart in mechanism of action and therapeutic effect of angiotensin II receptor blockers (ARBS)? a patient with angina? These drugs block strong muscle contractions Inhibit the movement of calcium ions across and cause vasodilation. membranes of myocardial cells Calcium channel blockers alter the electrolyte balance of the heart which...
QUESTION 14 The valve between the right atrium and right ventricle is the mitral valve semilunar...
QUESTION 14 The valve between the right atrium and right ventricle is the mitral valve semilunar valve O tricuspid valve O pulmonary valve O aortic valve QUESTION 15 A cardiac cycle consists of one ventricular heartbeat O includes a systole O equals stroke volume times heart rate includes a diastole O includes a systole and a diastole QUESTION 16 Baroreceptors O stimulate renin release O activate the rennin-angiotensin-aldosterone pathway O stimulate sympathetic nerves O are stimulated by increased blood pressure...
Question 5 1 pts With regards to the renal system, pick the TRUE statement about GFR....
Question 5 1 pts With regards to the renal system, pick the TRUE statement about GFR. This is the process that creates the osmotic gradient It can increase with afferent arteriolar vasodilation It refers to blood flow in the glomerulus It can be estimated by calculating the clearance of water Question 2 1 pts Pick the TRUE statement about cotransport processes in the renal PCT.. These processes always clear the blood of the transported molecule They are a form of...
14:18 Exit Question 11 1 pcs Pick the CORRECT statement about the renin-angiotensin-aldosterone system (RAAS). Angiotensin directly causes Nat reabsorption by the DCT In response to lower than normal Nat in the DCT, the macula densa cells signal the granular cells to release renin Renin is secreted by the posterior pituitary. Renin activates aldosterone from its precursor Aldosterone causes vasoconstriction of arterioles Question 10 1 pts Pick the TRUE statement about filtrate in the renal system. We produce approximately 180-200...
PATH 370 2019 WEEK 3 TOPICS ICH 15, 16, 18, 19, 20) CHAPTER 15: ALTERATIONS IN BLOOD FLOW - understand blood flow through the heart, to and from the lungs, and to and from the body list, in order, all heart chambers, heart valves, and key vessels (pulmonary trunk, left and right pulmonary arteries, left and right pulmonary veins, aorta, coronary arteries, coronary sinus, superior vena cava, inferior vena cava, tricuspid valve, bicuspid/mitral valve, aortic valve, pulmonary valve) which type...
PPNU 2UUENES Metabo X Ch 11 Flashcards Quizle + D Question 14 1 pts Which of the following is true regarding the hormone insulin? A. Is released from the pancreas B. Helps breakdown of glycogen to glucose to increase blood glucose O C. Helps increase glucose uptake into cells, thus lowering blood glucose OD. Is released in response to low blood glucose OE. A&C are correct Question 15 1 pts This pituitary hormone, which stimulates water reabsorption by the kidneys,...
Question 1 (1 point) All of the following statements about bicarbonate ions are true EXCEPT: bicarbonate ions are excreted in the urine in proportion to hydrogen ion excretion. the kidneys are capable of synthesizing new bicarbonate ions. O the kidneys can reabsorb bicarbonate ions. O bicarbonate ions act in a chemical buffer system as a weak base. there is many more bicarbonate ions than carbonic acid molecules in the carbonic acid-bicarbonate buffer system. Question 2 (1 point) Which of these...
please answer all questions. ratings will only be given for
all questions answered.
Which of the following best describes how Which of the following explains the calcium channel blockers affect the heart in mechanism of action and therapeutic effect of angiotensin II receptor blockers (ARBS)? a patient with angina? These drugs block strong muscle contractions Inhibit the movement of calcium ions across and cause vasodilation. membranes of myocardial cells Calcium channel blockers alter the electrolyte balance of the heart which...
QUESTION 14 The valve between the right atrium and right ventricle is the mitral valve semilunar valve O tricuspid valve O pulmonary valve O aortic valve QUESTION 15 A cardiac cycle consists of one ventricular heartbeat O includes a systole O equals stroke volume times heart rate includes a diastole O includes a systole and a diastole QUESTION 16 Baroreceptors O stimulate renin release O activate the rennin-angiotensin-aldosterone pathway O stimulate sympathetic nerves O are stimulated by increased blood pressure...
Question 5 1 pts With regards to the renal system, pick the TRUE statement about GFR. This is the process that creates the osmotic gradient It can increase with afferent arteriolar vasodilation It refers to blood flow in the glomerulus It can be estimated by calculating the clearance of water Question 2 1 pts Pick the TRUE statement about cotransport processes in the renal PCT.. These processes always clear the blood of the transported molecule They are a form of...
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