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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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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- To surgically suture the wall of the heart is a/an _________________________.arrow_forwardWhat 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 valvesarrow_forwardWhat layer of the heart would be most immediately susceptible to infections caused by bacteria circulating in the blood? a. myocardium b. pericardium c. epicardium d. endocardiumarrow_forward
- Of those listed, which is the largest non-aortic vessel generally used in infant arterial injection? A. Carotid B. Subclavian C. External Iliac D. Femoralarrow_forwardWhich vessel is found in the upper extremity? A. Basillic vein B. Vertebral artery C. Brachiocephalic vein D. Doralis pedis arteryarrow_forwardWhich best describes the location of the atrioventricular node? A. Superior right atrium B. Left ventricle C. Superior left atrium D. Junction of the right and left ventriclesarrow_forward
- 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_forwardIf you consider the anterior interventricular artery if a thrombus forms in the artery, which area of the heart would most likely experience infarct? a. the left ventricle and interventricular septum b. the right atrium c. the right ventriclearrow_forwardWhich valve separates the left atrium from the leftventricle?a. mitralb. tricuspidc. pulmonary d. aorticarrow_forward
- Based on the entry of the probe into the chambers of the heart, which heart vessel is the probe been inserted in? A. Aorta B. Superior vena cava C. One of pulmonary veins D. Pulmonary trunkarrow_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_forwardWhich of the following protects the heart? a. visceral pericardium b. parietal pericardiumarrow_forward
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