HUMAN ANATOMY
6th Edition
ISBN: 9781260210262
Author: SALADIN
Publisher: RENT MCG
expand_more
expand_more
format_list_bulleted
Concept explainers
Question
Chapter 21.1, Problem 5BYGO
Summary Introduction
To analyze:
The difference between a medium vein and a medium artery.
Introduction:
The simplest and most prevalent route of blood flow is heart → arteries → capillaries → veins → heart. Blood usually goes only one capillary network from the time it leaves the heart unless it returns, but there are special cases, notably portal and anastomosis systems.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
Sequence of Events Blood Flow Through the Heart
Test your knowledge of the flow of blood through the heart by placing the following cardiac events in the proper
order. The first step has been provided to get you started. Arrange the subsequent events by inserting the numbers
2 through 18 in the spaces provided.
1. Deoxygenated blood flows through the superior and inferior vena cava and into the right atrium.
A. Blood fills the left atrium.
B. The right atrium contracts.
- C. The pulmonary valve closes.
D. Blood leaves the lungs via the pulmonary veins.
E. The left atrium contracts.
F. The pulmonary valve opens.
G. Blood flows into the aorta for distribution throughout the body.
H. The mitral valve closes.
1. The left ventricle contracts.
J. The aortic valve opens.
K. The right ventricle contracts.
L. The tricuspid valve opens.
M. Blood is pumped into the right and left pulmonary arteries and into the lungs.
N. Blood fills the left ventricle.
O. The mitral valve opens.
P. Blood flows…
v. Test your knowledge of the flow of blood through the heart by placing the following cardiac
events in the proper order. The first step has been provided to get you started. Arrange the
subsequent events by inserting the numbers 2 through 18 in the spaces provided.
1. Deoxygenated blood flows through the superior and inferior vena cava and into the right atrium.
A. Blood fills the left atrium.
_B. The right atrium contracts.
_C. The pulmonary valve closes.
D. Blood leaves the lungs via the pulmonary veins.
E. The left atrium contracts.
_F. The pulmonary valve opens.
G. Blood flows into the aorta for distribution throughout the body.
_H. The mitral valve closes.
_I. The left ventricle contracts.
J. The aortic valve opens.
_K. The right ventricle contracts.
L. The tricuspid valve opens.
M. Blood is pumped into the right and left pulmonary arteries and into the lungs.
N. Blood fills the left ventricle.
O. The mitral valve opens.
P. Blood flows into the right ventricle.
Q. The tricuspid…
Put in Order (rearrange these structures in the order in which blood passes through them in a circuit from the heart to the foot and back; the first one is done for you)
1. Left Ventricle
abdominal aorta
anterior tibial artery
anterior tibial vein
aortic arch
ascending aorta
common iliac vein
common iliac artery
external iliac artery
external iliac vein
femoral artery
femoral vein
foot
inferior vena cava
popliteal artery
popliteal vein
right atrium
thoracic aorta
Chapter 21 Solutions
HUMAN ANATOMY
Ch. 21.1 - Why would venous valves be unnecessary in the...Ch. 21.1 - Prob. 1BYGOCh. 21.1 - Answer the following questions to test your...Ch. 21.1 - Answer the following questions to test your...Ch. 21.1 - Prob. 4BYGOCh. 21.1 - Prob. 5BYGOCh. 21.1 - Prob. 6BYGOCh. 21.2 - Prob. 7BYGOCh. 21.2 - Prob. 8BYGOCh. 21.3 - Prob. 1AWYK
Ch. 21.3 - Prob. 9BYGOCh. 21.3 - Prob. 10BYGOCh. 21.3 - Prob. 11BYGOCh. 21.3 - Prob. 12BYGOCh. 21.3 - Prob. 13BYGOCh. 21.4 - Prob. 1AWYKCh. 21.4 - Prob. 14BYGOCh. 21.4 - Prob. 15BYGOCh. 21.4 - Prob. 16BYGOCh. 21.4 - Prob. 17BYGOCh. 21.4 - From the preceding discussion of arteries veins of...Ch. 21.5 - Prob. 18BYGOCh. 21.5 - Prob. 19BYGOCh. 21.5 - Prob. 20BYGOCh. 21 - To test your knowledge, discuss the following...Ch. 21 - To test your knowledge, discuss the following...Ch. 21 - Prob. 21.1.3AYLOCh. 21 - Prob. 21.1.4AYLOCh. 21 - Prob. 21.1.5AYLOCh. 21 - Prob. 21.1.6AYLOCh. 21 - Prob. 21.1.7AYLOCh. 21 - Prob. 21.1.8AYLOCh. 21 - Prob. 21.1.9AYLOCh. 21 - Prob. 21.1.10AYLOCh. 21 - To test your knowledge, discuss the following...Ch. 21 - Prob. 21.1.12AYLOCh. 21 - Prob. 21.1.13AYLOCh. 21 - Prob. 21.2.1AYLOCh. 21 - Prob. 21.2.2AYLOCh. 21 - To test your knowledge, discuss the following...Ch. 21 - To test your knowledge, discuss the following...Ch. 21 - Prob. 21.3.2AYLOCh. 21 - To test your knowledge, discuss the following...Ch. 21 - To test your knowledge, discuss the following...Ch. 21 - To test your knowledge, discuss the following...Ch. 21 - Prob. 21.3.6AYLOCh. 21 - Prob. 21.3.7AYLOCh. 21 - Prob. 21.3.8AYLOCh. 21 - To test your knowledge, discuss the following...Ch. 21 - Prob. 21.3.10AYLOCh. 21 - To test your knowledge, discuss the following...Ch. 21 - To test your knowledge, discuss the following...Ch. 21 - Prob. 21.3.13AYLOCh. 21 - Prob. 21.3.14AYLOCh. 21 - Prob. 21.3.15AYLOCh. 21 - To test your knowledge, discuss the following...Ch. 21 - To test your knowledge, discuss the following...Ch. 21 - Prob. 21.3.18AYLOCh. 21 - Prob. 21.3.19AYLOCh. 21 - Prob. 21.3.20AYLOCh. 21 - Prob. 21.4.1AYLOCh. 21 - To test your knowledge, discuss the following...Ch. 21 - Prob. 21.4.3AYLOCh. 21 - Prob. 21.4.4AYLOCh. 21 - Prob. 21.4.5AYLOCh. 21 - To test your knowledge, discuss the following...Ch. 21 - To test your knowledge, discuss the following...Ch. 21 - Prob. 21.5.2AYLOCh. 21 - To test your knowledge, discuss the following...Ch. 21 - Prob. 21.5.4AYLOCh. 21 - Prob. 21.5.5AYLOCh. 21 - Prob. 1TYRCh. 21 - Prob. 2TYRCh. 21 - Prob. 3TYRCh. 21 - A circulatory pathway in which the blood flows...Ch. 21 - Prob. 5TYRCh. 21 - Prob. 6TYRCh. 21 - Prob. 7TYRCh. 21 - Prob. 8TYRCh. 21 - Prob. 9TYRCh. 21 - Prob. 10TYRCh. 21 - Prob. 11TYRCh. 21 - Prob. 12TYRCh. 21 - Prob. 13TYRCh. 21 - Prob. 14TYRCh. 21 - Prob. 15TYRCh. 21 - Prob. 16TYRCh. 21 - Prob. 17TYRCh. 21 - Prob. 18TYRCh. 21 - Prob. 19TYRCh. 21 - Prob. 20TYRCh. 21 - Prob. 1BYMVCh. 21 - Prob. 2BYMVCh. 21 - Prob. 3BYMVCh. 21 - Prob. 4BYMVCh. 21 - Prob. 5BYMVCh. 21 - Prob. 6BYMVCh. 21 - Prob. 7BYMVCh. 21 - Prob. 8BYMVCh. 21 - Prob. 9BYMVCh. 21 - Prob. 10BYMVCh. 21 - Prob. 1WWWTSCh. 21 - Prob. 2WWWTSCh. 21 - Prob. 3WWWTSCh. 21 - Prob. 4WWWTSCh. 21 - Prob. 5WWWTSCh. 21 - Prob. 6WWWTSCh. 21 - Prob. 7WWWTSCh. 21 - Prob. 8WWWTSCh. 21 - Prob. 9WWWTSCh. 21 - Prob. 10WWWTSCh. 21 - Prob. 1TYCCh. 21 - Prob. 2TYCCh. 21 - What differences would you expect between a sample...Ch. 21 - Prob. 4TYCCh. 21 - Prob. 5TYC
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.Similar questions
- Clinical reasoning Scenario: A 56 year-old man is admitted to the cardiac unit and has been diagnosed as abdominal aortic aneurysm. In light of this, an abdominal aortic aneurysm resection is being considered by his medical team. Identify your first three priorities for immediate care of this patient in the emergency unitarrow_forwardIlluminate the Truth Capillaries Highlight the word or phrase that makes cach of the following statements true. 1. Capillaries (are)(are not) evenly distributed throughout the body. 2. The majority of the capillaries in skeletal muscles are (constantly filled with blood)(shut down during periods of rest). 3. Capillaries (take up)(release) wastes, such as carbon dioxide and ammonia. 4. Water (flows into)(moves into and out of) capillaries. 5. In diffusion, substances move from areas of (greater)(lesser) to (greater)(lesser) concentration. 6. The concentration of oxygen within capillaries is (greater than)(less than) the concentration of oxygen in the surrounding tissue fluid; therefore, oxygen diffuses (into)(out of) the capillaries. 7. (Osmosis) (Filtration) occurs close to the arterial side of the capillary bed, while (colloid osmotic pressure)(diffusion) operates toward the venous side. 8. Of all the fluid filtered at the arterial end of the capillary bed. about (85%)(15%) is…arrow_forward- Question Completion Status: QUESTION 27 The tricuspid and bicuspid valves are closed O while the ventricle are in diastole when the ventricle are in systole while the atrium is contracting O by the movement of blood from atrium to ventricle QUESTION 28 Which of the following makes up the LARGEST percentage of plasma? O Albumin Buffers Carbon dioxide Globulin H2O OUESTION 29 Click Save and Submit to save and submit. Click Save All Answers to save all ans e Type here to searcharrow_forward
- IV. Human Cardiovascular Physiology- Blood Pressure and Pulse Determinations Cardiac Cycle 1. Using the terms to the right of the diagram and the letter choices on the diagram, correctly identify each valve closing and opening, chamber pressures, volume lines, heart sounds, and each period of the cardiac cycle. 1. aortic pressure 2. atrial pressure (left) QRS 3. ECG 4. first heart sound 120 5. second heart sound 6. ventricular pressure (left) 80 7. ventricular volume 8. aortic (semilunar) valve closes 40 9. aortic (semilunar) valve opens 10. AV and semilunar valves are closed (2 letters) 11. AV valve closes 120 12. AV valve opens 13. ventricular diastole (2 letters) 14. ventricular systole 60 Ventricular volume (ml) Pressure (mm Hg) (Au)arrow_forwardThis is Anatomy and Physiology II related questions. More specifically on blood vessels. Please help me answer these questions, thank you :) List all the blood vessels a blood cell from the left fibula vein would have to go through to arrive in the right ulnar artery. There is no left brachiocephalic artery. How does the anatomy of the left side of the body differ from the right in this region? What type of tissue creates a valve? A piece of the great saphenous vein is removed from the leg and used to bypass clots that form in the arteries that supply the heart muscle. Why doesn't the leg suffer from the removal of a piece of this vein?arrow_forwardAnatomy and Physiology two Answer C from the history and result, it is not an essay a. Describe the process of taking someone's blood pressure with a sphygmomanometer- briefly, and in your own words. b. Mention at least 2 precautions c. History A 40-year-old man complains of headaches and three episodes of nosebleed over the last month. Test Results EKG shows left ventricular hypertrophy. C. what his blood pressures were, and what their diagnoses were.arrow_forward
- A 50-year-old male patient arrives in the emergency department complaining of severe chest pain. He is taken to the cardiac cath lab for a coronary angiogram and left ventriculogram. The cardiologist discovers a lesion in the left main coronary artery branch and orders an immediate CABG. 1. Why does the location of this lesion make it more dangerous than lesions in other locations? 2. What does the acronym CABG stand for? 3. Assuming that the CABG is successful, what is the patient's postoperative prognosis? 4. Could the cardiologist perform an angioplasty to repair the lesion?arrow_forwardplease answer all of the following questions 1.One of your patients in the nursing home says that when she gets out of bed in the morning she feels her heart racing. She also feels a bit light-headed. What is the cause of the light-headed feeling? Why does she detect an increase in her heart rate? 2. Two common types of medication used for hypertension are diuretics and beta-blockers. These drugs act in very different ways to lower blood pressure. Explain very briefly the mechanism of each. 3. Questions 3 & 4 are based on the following: Mr. Grimaldi has been diagnosed with a posterior pituitary tumor that is secreting excessive amounts of ADH. Would you expect this patient’s blood pressure to be chronically elevated or depressed? elevated depressed 4. Describe two ways in which the ADH is affecting his blood pressure. 5. Questions 5 & 6 are based on the following. Renal (kidney) disease in a young woman has resulted in…arrow_forward1. Mr. Garcia had a myocardial infarction. Explain what happened to his heart muscle and vascular system. What is a STEMII? 2. Mr. Garcia's chest pain resolved after two sublingual NTF at 3-minute intervals and 2 mg of IV morphine. In the cardiac catheterization lab he was "found to have a totally occluded distal right coronary artery and a 70% occlusion in the left circumflex coronary artery. The left anterior descending artery was patent. Angioplasty of the distal right coronary artery resulted in a patent infarct- related artery with near normal flow. A stent was left in place to stabilize the patient and limit infarct size. Left ventricular ejection fraction was normal at 42%, and a posterobasilar scar was present with hypokinesis." a. Explain angioplasty and stent placement. Define occluded occlusion. b. What is the purpose of this medical procedure?arrow_forward
- Answer the following questions regarding the cardiac cycle. During atrial systole, the pressure in the ventricle is pressure in the atrium. than the For the AV valves to close, pressure in the ventricle must be than the pressure in the atria. For the aortic SL vale to close, pressure in the aorta must be than the pressure in the left ventricle.arrow_forwardBlood Pathway Trace the pathway of blood into and through the heart and back, then out of the aorta. Name the structures it passes through the way. Write your answers in the flow chart provided below. Pick your answers from the word bank and answer the guide questions. WORD BANK Inferior Vena Cava Superior Vena Cava Tricuspid Valve Bicuspid Valve Right Atrium Left Atrium Left Ventricle Right Ventricle Pulmonary Artery Pulmonary Vein Pulmonary Valve Aortic Valve Aorta 1 12 7 11 13 10 6 3arrow_forwardA Quiz: lecture exam 3 x + ucture.com/courses/18599/quizzes/105839/take Question 49 0.5 pts Which of the following is NOT one of the three coats that comprise the walls of arteries and veins? O tunica interna O tunica superficia O tunica media O tunica externa Question 50 0.5 pts When active areas of the brain receive excessive blood flow over their aerobic requirements, this is called O hyperemia. O hypoemia. O myogenic. O hypersensitive. @ #3 2$ & 3 earrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Human Physiology: From Cells to Systems (MindTap ...BiologyISBN:9781285866932Author:Lauralee SherwoodPublisher:Cengage Learning
Human Physiology: From Cells to Systems (MindTap ...
Biology
ISBN:9781285866932
Author:Lauralee Sherwood
Publisher:Cengage Learning
Types of Human Body Tissue; Author: MooMooMath and Science;https://www.youtube.com/watch?v=O0ZvbPak4ck;License: Standard YouTube License, CC-BY