11. A 35-year-old person whose higher heartbeat is approximately equal to: A. 180 beats/d B. 185 beats/d C. 190 beats/d D. 195 Pulse/D 12. Of the procedures in the step test ascent at the rate....... For the man and . For women per minute. 1. 20.30 2.30.20 3.22.24 4.24.22 13. A 20-year-old man, how much is his highest pulse? 1. Top pulse of the young man = 220 + 20 = 240 beats/s 2. Top Pulse of the Young Man = 220 x 20 = 4400 Beats/S 3. Top pulse of the young man = 220-20 = 200 beats/s 4. Top pulse of the young man = 220+20= 11 beats/s 14. Someone who is 173 years tall has the ideal weight: A. 73 kg B. 60 kg C. 100 kg Dr. 65 kg

11. A 35-year-old person whose higher heartbeat is approximately equal to: A. 180 beats/d B. 185 beats/d C. 190 beats/d D. 195 Pulse/D 12. Of the procedures in the step test ascent at the rate....... For the man and . For women per minute. 1. 20.30 2.30.20 3.22.24 4.24.22 13. A 20-year-old man, how much is his highest pulse? 1. Top pulse of the young man = 220 + 20 = 240 beats/s 2. Top Pulse of the Young Man = 220 x 20 = 4400 Beats/S 3. Top pulse of the young man = 220-20 = 200 beats/s 4. Top pulse of the young man = 220+20= 11 beats/s 14. Someone who is 173 years tall has the ideal weight: A. 73 kg B. 60 kg C. 100 kg Dr. 65 kg

Cardiopulmonary Anatomy & Physiology

7th Edition

ISBN:9781337794909

Author:Des Jardins, Terry.

Publisher:Des Jardins, Terry.

Chapter5: The Anatomy And Physiology Of The Circulatory System

Section: Chapter Questions

Problem 5RQ: The tricuspid valve lies between the A. Right atrium and the right ventricle B. Left ventricle and...

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3. During heavy exercise, the total cardiac output may increase as much as A. 2-fold B. 4-fold C. 6-fold D. 8-fold
An electrical difference across the fibers of the heart is called the A. Absolute refractory period B. Resting membrane potential C. Action potential D. Depolarization
The heartbeat includes: a. the systole when the heart relaxes and fills. b. the diastole when the heart contracts and empties. c. pressure that causes the AV valves to open, filling the ventricles. d. rising pressure in the ventricles to open the AV valves and close the SL valves. e. the lub sound when the SL valves open and the dub sound when the AV valves close.
8. There is a linear True_______ False ____________ relationship between the degree of ascent and the degree of pulmonary vasoconstriction and hypertension.
When the systemic blood pressure increases, the aortic and carotid sinus baroreceptors initiate reflexes that cause a/an 1. Increased heart rate 2. Decreased ventilatory rate 3. Increased ventilatory rate 4. Decreased heart rate A. 1 only B. 2 only C. 3 only D. 2 and 4 only
The difference between the pressure in the lumen of a vessel and that of the pressure surrounding the vessel is called the A. Driving pressure B. Transmural pressure C. Diastolic pressure D. Intravascular pressure
Stimulation of the peripheral chemoreceptors can cause which of the following? 1. Tachycardia 2. Decreased left ventricular performance 3. Increased pulmonary vascular resistance 4. Systemic arterial hypertension A. 1 only B. 2 only C. 4 only D. 1, 3, and 4 only
The tricuspid valve lies between the A. Right atrium and the right ventricle B. Left ventricle and the aorta C. Right ventricle and the pulmonary artery D. Left atrium and the left ventricle
The diving reflex consists of 1. Tachycardia 2. Decreased cardiac output 3. Bradycardia 4. Peripheral vasoconstriction A. 2 only B. 3 and 4 only C. 1 and 3 only D. 2, 3, and 4 only
27. A transient decrease in intrathoracic pressure increases pulmonary vascular capacitance and decreases pulmonary vascular resistance. When the decrease in intrathoracic pressure occurs during ventricular diastole, closure of the pulmonic valve is delayed. Which of the following heart sounds is most likely to be heard as a result of these events?A) Ejection soundB) Opening snapC) Splitting of S1D) Splitting of S2 E) S3 F) S4
45. Which of the following is/are true concerning the opening and closing of thecardiac valves? A. valves operate according to the pressures on either side of the valve B. valve operation is constantly being controlled by the medulla oblongata C. valve operation is determined directly by the cardiac action potential (electrical currents control the opening and closing of the valves.) D. valve operation is directly controlled by the papillary muscles within theventricular wall. E. None of the above is correct.
1. The pressure in the lung/gill capillaries and systemic capillaries are the same A) True of two chambered heart B) True of three chambered heart C) True of Four chambered heart D) True of All heart 2. The blood returning to the heart from the systemic capillaries in a four chambered heart is under much higher pressure than with a three chambered heart. True or False? 3. The blood going to the systemic capillaries is mixed with the blood heading to the lung capillaries A) True of two chambered heart B) True of three chambered heart C) True of Four chambered heart D) True of All heart