Name and Date Jonathan R BIO 1005: Lab 10 Human Heart and Circulation of Blood Assignment 1 - Anatomy of the Human Heart 1. Label each anatomical term with its corresponding number: 10/29/24 2 3 4 5 56 7 8 6 10 M -11 - 12 -13 14 15 - 16 - 17 18 9 Aorta Aortic semilunar valve Bicuspid atrioventricular valve Chordae tendineae Inferior vena cava Interventricular septum Left atrium Left pulmonary artery Left pulmonary veins Left ventricle Papillary muscle Pulmonary semilunar valve Pulmonary trunk Right atrium Right pulmonary veins Right ventricle Superior vena cava Tricuspid atrioventricular valve 10 2. Write the term that matches the phrase: a. returns blood to right atrium b. returns blood to left atrium c. separates the ventricles d. pumps blood into the aorta e. prevents backflow into the right atrium f. prevents backflow into the left atrium g. prevents backflow into the right ventricle h. prevents backflow into the left ventricle i valves whose closure produces the "lub" j. valves whose closure produces the "dup" 3. What heart arteries, located on its outer surface, carry blood to directly supply the heart itself with nutrients? 4. Which has a thicker wall, the aorta or the superior vena cava? 5. Which ventricle has a thicker wall? Why? Assignment 2 - Heart Sounds 6. The heart cycle is the period from one ventricular contraction the next ventricular contraction. Based on the heart sounds, does the heart relax between contractions? Explain.
Name and Date Jonathan R BIO 1005: Lab 10 Human Heart and Circulation of Blood Assignment 1 - Anatomy of the Human Heart 1. Label each anatomical term with its corresponding number: 10/29/24 2 3 4 5 56 7 8 6 10 M -11 - 12 -13 14 15 - 16 - 17 18 9 Aorta Aortic semilunar valve Bicuspid atrioventricular valve Chordae tendineae Inferior vena cava Interventricular septum Left atrium Left pulmonary artery Left pulmonary veins Left ventricle Papillary muscle Pulmonary semilunar valve Pulmonary trunk Right atrium Right pulmonary veins Right ventricle Superior vena cava Tricuspid atrioventricular valve 10 2. Write the term that matches the phrase: a. returns blood to right atrium b. returns blood to left atrium c. separates the ventricles d. pumps blood into the aorta e. prevents backflow into the right atrium f. prevents backflow into the left atrium g. prevents backflow into the right ventricle h. prevents backflow into the left ventricle i valves whose closure produces the "lub" j. valves whose closure produces the "dup" 3. What heart arteries, located on its outer surface, carry blood to directly supply the heart itself with nutrients? 4. Which has a thicker wall, the aorta or the superior vena cava? 5. Which ventricle has a thicker wall? Why? Assignment 2 - Heart Sounds 6. The heart cycle is the period from one ventricular contraction the next ventricular contraction. Based on the heart sounds, does the heart relax between contractions? Explain.
Chapter8: Have A Heart
Section: Chapter Questions
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Transcribed Image Text:Name and Date
Jonathan R
BIO 1005: Lab 10 Human Heart and Circulation of Blood
Assignment 1 - Anatomy of the Human Heart
1. Label each anatomical term with its corresponding number:
10/29/24
2
3
4
5
56
7
8
6
10
M
-11
- 12
-13
14
15
- 16
- 17
18
9
Aorta
Aortic semilunar valve
Bicuspid atrioventricular valve
Chordae tendineae
Inferior vena cava
Interventricular septum
Left atrium
Left pulmonary artery
Left pulmonary veins
Left ventricle
Papillary muscle
Pulmonary semilunar
valve
Pulmonary trunk
Right atrium
Right pulmonary veins
Right ventricle
Superior vena cava
Tricuspid atrioventricular
valve
Transcribed Image Text:10
2. Write the term that matches the phrase:
a. returns blood to right atrium
b. returns blood to left atrium
c. separates the ventricles
d. pumps blood into the aorta
e. prevents backflow into the right atrium
f. prevents backflow into the left atrium
g. prevents backflow into the right ventricle
h. prevents backflow into the left ventricle
i valves whose closure produces the "lub"
j. valves whose closure produces the "dup"
3. What heart arteries, located on its outer surface, carry blood to directly supply the heart itself
with nutrients?
4. Which has a thicker wall, the aorta or the superior vena cava?
5. Which ventricle has a thicker wall? Why?
Assignment 2 - Heart Sounds
6. The heart cycle is the period from one ventricular contraction the next ventricular contraction.
Based on the heart sounds, does the heart relax between contractions? Explain.
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