Laboratory Manual For Human Anatomy & Physiology
4th Edition
ISBN: 9781260159363
Author: Martin, Terry R., Prentice-craver, Cynthia
Publisher: McGraw-Hill Publishing Co.
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Textbook Question
Chapter 44, Problem 6PL
Which heart valve has two cusp s instead of three cusps?
a. aortic
b. mitral
c. tricuspid
d. pulmonary
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Students have asked these similar questions
Which side of the heart directs blood to the lungs?
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C. both right and left
Which primitive area of the heart will give rise to the right ventricle?
a. bulbus cordis
b. primitive ventricle
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d. truncus arteriosus
What is responsible for the first heart sound (lub)?
A. Contraction of the atria.
B. Contraction of the ventricles
C. Closing of the atrioventricular valves
D. Closing of the semilunar valves
Chapter 44 Solutions
Laboratory Manual For Human Anatomy & Physiology
Ch. 44 - The ________is the inferior end of the heart that...Ch. 44 - Oxygen-rich blood is located in the a. left-side...Ch. 44 - The two superior heart chambers are the a. left...Ch. 44 - Which of the following is an atrioventricular (AV)...Ch. 44 - The __________ lines the heart chambers. a....Ch. 44 - Which heart valve has two cusp s instead of three...Ch. 44 - Chordae tendineae connect the cusps of the AV...Ch. 44 - The systemic circuit delivers blood to the lungs...Ch. 44 - The right and left coronary arteries containing...Ch. 44 - FIGURE 44.13 Identity the features on this...
Ch. 44 - FIGURE 44.14 identity the features indicated on...Ch. 44 - FIGURE 44.15 Label this frontal section of the...Ch. 44 - Prob. 2.1ACh. 44 - Compare the structure of the left atrioventricular...Ch. 44 - Prob. 3.2ACh. 44 - What is the functional significance of the...Ch. 44 - List the correct pathway through which blood must...Ch. 44 - Describe the general overall shape of the left and...Ch. 44 - What was the measured thickness of the left...Ch. 44 - Explain the functional significance of the...
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- What part of the body may be referenced as an anatomical guide for the subclavian artery? A. Sternum B. Sternoclavicular articulation C. Clavicle D. Sternocleidomastoid musclearrow_forwardWhich valve separates the left atrium from the leftventricle?a. mitralb. tricuspidc. pulmonary d. aorticarrow_forwardWhich heart valve(s) is/are open during the Ejection phase of the cardiac cycle? A. Tricuspid B. Aortic semilunar valve C. Bicuspid D. Both B & Carrow_forward
- How is blood prevented from backflowing from the pulmonary trunk into the right ventricle? a. closing of the right AV valves b. opening of the pulmonary semilunar valve c. contraction of the right atrium d. closing of the pulmonary semilunar valvearrow_forwardIt is important to have the appropriate cuff size when taking the blood pressure. What error may result from a cuff that is too large or too small? a. An incorrect reading b. Injury to the patient c. Prolonged pressure on the arm d. Loss of Korotkoff soundsarrow_forwardThe exchange between the blood and the interstitial fluid occurs most readily through which type of capillary? a. sinusoidal b. continuous c. fenestratedarrow_forward
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