The three tunics of a blood vessel and their differences. Introduction: There are three major categories of blood vessels- veins, arteries, and capillaries. These three kinds of vessels often differ in the histological structure of their walls, apart from their location and direction of flow of blood.

Question

Want to see the full answer?

Answer 1

Question

Chapter 21.1, Problem 1BYGO

Summary Introduction

To analyze:

The three tunics of a blood vessel and their differences.

Introduction:

There are three major categories of blood vessels- veins, arteries, and capillaries. These three kinds of vessels often differ in the histological structure of their walls, apart from their location and direction of flow of blood.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

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…

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. 1. The left ventricle contracts. J. The aortic valve opens. _K. The right ventricle contracts. _L. The tricuspid valve opens. M. Rlood is pumped into the right and left pulmonary arteries and into the lungs. _N. Blood fills the left ventricle. _0. The mitral valve opens. _P. Blood flows into the right ventricle. _Q. The…

A 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 e