Trace a possible pathway for a blood cell from left lumbar body wall to the superior vena cava and also name the vessels involved. Introduction: The heart is the vital organ of the circulatory system as it pumps blood all over the body. It consists of four chambers: two upper chambers or atria and two lower chambers or ventricles. Blood passes across a valve before parting each heart chamber.

Question

Want to see the full answer?

Answer 1

Question

Chapter 21.3, Problem 12BYGO

Summary Introduction

To write:

Trace a possible pathway for a blood cell from left lumbar body wall to the superior vena cava and also name the vessels involved.

Introduction:

The heart is the vital organ of the circulatory system as it pumps blood all over the body. It consists of four chambers: two upper chambers or atria and two lower chambers or ventricles. Blood passes across a valve before parting each heart chamber.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students 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…

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

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…