rganization of the peripheral ner Cusp of the mitral valve (cut to show aortic valve) Pulmonary trunk 8 Continue the cut into the left ventricle. Note the thickness of the left ventricle, as shown in Figure 12.8. How does it compare with the thickness of the right ventricle? Why is there a difference? Aorta Left auricle Cusp of the mitral valve Chordae tendineae Left ventricle wall Papillary muscle Opening to coronary artery Aortic valve Figure 12.8 Left ventricle of a sheep heart 9 Insert the scissors into the aorta. Extend the cut until you can see the aortic valve. Draw the aortic valve below. Is it structurally more similar to the pulmonary valve or the mitral valve? What is the function of this valve? 10 Draw the aortic valve structure below. h23 11 Your instructor may wish you to identify other structures on the heart. List any additional structures below 62 I BIO 142 Northern Virginia Community College Human Anatomy and Physiology lI
rganization of the peripheral ner Cusp of the mitral valve (cut to show aortic valve) Pulmonary trunk 8 Continue the cut into the left ventricle. Note the thickness of the left ventricle, as shown in Figure 12.8. How does it compare with the thickness of the right ventricle? Why is there a difference? Aorta Left auricle Cusp of the mitral valve Chordae tendineae Left ventricle wall Papillary muscle Opening to coronary artery Aortic valve Figure 12.8 Left ventricle of a sheep heart 9 Insert the scissors into the aorta. Extend the cut until you can see the aortic valve. Draw the aortic valve below. Is it structurally more similar to the pulmonary valve or the mitral valve? What is the function of this valve? 10 Draw the aortic valve structure below. h23 11 Your instructor may wish you to identify other structures on the heart. List any additional structures below 62 I BIO 142 Northern Virginia Community College Human Anatomy and Physiology lI
Human Physiology: From Cells to Systems (MindTap Course List)
9th Edition
ISBN:9781285866932
Author:Lauralee Sherwood
Publisher:Lauralee Sherwood
Chapter9: Cardiac Physiology
Section9.3: Mechanical Events Of The Cardiac Cycle
Problem 2CYU
Related questions
Question
Transcribed Image Text:rganization of the peripheral ner
Cusp of the mitral valve
(cut to show aortic valve)
Pulmonary
trunk
8 Continue the cut into the left ventricle.
Note the thickness of the left ventricle,
as shown in Figure 12.8. How does it
compare with the thickness of the right
ventricle? Why is there a difference?
Aorta
Left auricle
Cusp of the
mitral valve
Chordae
tendineae
Left
ventricle
wall
Papillary
muscle
Opening to
coronary artery
Aortic
valve
Figure 12.8 Left ventricle of a sheep heart
9 Insert the scissors into the aorta. Extend the cut until you can see the aortic valve. Draw the aortic valve below.
Is it structurally more similar to the pulmonary valve or the mitral valve? What is the function of this valve?
10 Draw the aortic valve structure below.
h23
11 Your instructor may wish you to
identify other structures on the heart. List any additional structures below
62 I BIO 142
Northern Virginia Community College
Human Anatomy and Physiology lI
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!
Trending now
This is a popular solution!
Step by step
Solved in 3 steps
Recommended textbooks for you
Human Physiology: From Cells to Systems (MindTap …
Biology
ISBN:
9781285866932
Author:
Lauralee Sherwood
Publisher:
Cengage Learning
Human Physiology: From Cells to Systems (MindTap …
Biology
ISBN:
9781285866932
Author:
Lauralee Sherwood
Publisher:
Cengage Learning
Anatomy & Physiology
Biology
ISBN:
9781938168130
Author:
Kelly A. Young, James A. Wise, Peter DeSaix, Dean H. Kruse, Brandon Poe, Eddie Johnson, Jody E. Johnson, Oksana Korol, J. Gordon Betts, Mark Womble
Publisher:
OpenStax College