LAB MANUAL FOR HUMAN A&P MAIN VERSION
4th Edition
ISBN: 9781266871016
Author: Martin
Publisher: MCG
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Chapter 44, Problem 2.1A
Summary Introduction
To match:
The term from column to the correct description in column B.
Introduction:
The heart is the muscular pump located within the mediastinum and resting upon the diaphragm. It is enclosed by the lungs, thoracic vertebrae and the sternum. It is attached at its superior end, base and its inferior end, axis extends downwards. The heart consists of four chambers : two superior atria and two inferior ventricles.
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Choose the letter of the correct answer.
A. Needle is beside the vein
B. Needle is only partially in the vein
C. Needle is partially or completely through the vein
D. Needle is in contact with a valve
E. Needle not inserted far enough
1. When drawing from obese patients, this is a common occurrence. Slowly advance the needle through to correct this problem.
2. Blood flow may be very slow. Anchor the vein to correct this problem and advance the needle slightly.
3. Instead of penetrating the wall, the bevel pushed and slipped past the vein, a phenomenon known as "rolling" This most frequently happens when the vein is not anchored and taut tightly.
4. A small spurt of blood may appear in the hub as the bevel passes through the vein, but no blood flow is established. This occurs when the needle advances too far, too fast, or at an angle that is too steep.
5. A subtle vibration or buzzing sensation may be felt after inserting the needle, impairing blood…
Match each term in Column I with its correct description or function in Column II.
COLUMNI
COLUMN II
a. vein that carries freshly oxygenated blood from the lung to the heart
b. circulation route that carries blood to and from the heart and lungs
c. divides the heart into right and left sides
1. pulmonary artery
2. lymphatic system
3. pulmonary vein
d. artery that carries deoxygenated blood from the heart to the lung
e. system that consists of lymph and tissue fluid derived from the
blood
4. septum
5. pulmonary circulation
f. blood from the pulmonary vein that reenters the heart through the
left atrium
6. left ventricle
7. general circulation
8. right ventricle
g. artery that carries blood with nourishment, oxygen, and other mate-
rials from the heart to all parts of the body
h. ventricle from which the aorta receives blood
i. circulation that carries blood throughout the body
j. ventricle from which the pulmonary artery leaves the heart
9. аorta
Signs and symptoms of congestive heart failure included all of the following except
A. Coughing with SOB
B. Edema of the feet and legs
C. Liver and spleen enlargement with distended neck veins
D. Pain out of proportion of the exam
Choose the correct answer
Chapter 44 Solutions
LAB MANUAL FOR HUMAN A&P MAIN VERSION
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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- Select the letter of the choice that best completes the statement. The thinning and ballooning of an artery is calleda. aneurysm.b. arteriosclerosis.c. phlebitis.d. atherosclerosis.arrow_forwardPlace the initials for each chamber over the Xs on the heart and then drag each blood vessel to its correct arrow. I. pulmonary artery superior vena cava aorta pulmonary trunk RV LA LV RAarrow_forwardGive meanings for the following combining forms: 1. angi/o 2. ather/o 6. aort/o - 7. axill/o - 3. brachi/o 4. my/o 5. phleb/o - 8. coron/o - 9. pulmon/o - 10. ox/o -_ Give meanings for the following suffixes: 1. -penia - 2. -dilation - 6. -sclerosis 3. -graphy - 4. -megaly - 5. -plasty - 7. -stenosis - 8. -tomy - 9. – stomy - 10. -emia - Give meanings for the following prefixes: 1. brady 2. hyper 3. hypo 4. endo 5. dys 6. inter- 7. tri- 8. tachy- 9. peri- 10. ab- Match the following terms with their meanings below: coronary arteries normal sinus rhythm mitral valve deoxygenated blood pacemaker murmur electrocardiogram pericardium myocardium endothelium 1. Double-layered membrane surrounding the heart - 2. Muscular, middle layer of the heart - 3. Positioned between the left upper and lower heart chambers 4. Innermost lining of blood vessels - 5. Resting rate of 60 to 100 beats per minute - 6. Blood lacking in oxygen - 7. Blood vessels that carry oxygen-rich blood to the heart muscle -…arrow_forward
- Select the letter of the choice that best completes the statement. The valve between the right atrium and the right ventricle is called the a. tricuspid valve. b. aortic semilunar valve. c. bicuspid valve. d. pulmonary semilunar valve.arrow_forwardA blood clot (thrombus) in which artery of the coronary circulation would be more likely to cause sudden death? (Circle your answer.) Explain your choice. a. right coronary artery b. posterior interventricular branches c. circumflex branch d. anterior interventricular brancharrow_forwardSelect the letter of the choice that best completes the statement. Which of the following is not a blood cell?a. Erythrocyteb. Leukocytec. Osteocyted. Monocytearrow_forward
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