When the ventricular walls contractA. the mitral valve opens, and the tricuspid valve closes.B. the tricuspid valve opens, and the mitral valve closes.C. the mitral and tricuspid valves close.D. the mitral and tricuspid valves open.

Answered: When the ventricular walls contract A.…

Body Structures & Functions

12th Edition

ISBN:9781285695495

Author:Scott

Publisher:Scott

Chapter13: Heart

Section: Chapter Questions

Problem 4RQ

See similar textbooks

Related questions

Question

When the ventricular walls contract
A. the mitral valve opens, and the tricuspid valve closes.
B. the tricuspid valve opens, and the mitral valve closes.
C. the mitral and tricuspid valves close.
D. the mitral and tricuspid valves open.

Expert Solution

Step 1

Introduction

Ventricles are the two lower chambers of the heart, located below the atria. The heart has four chambers, with two atria at the top and two ventricles at the bottom. The right ventricle is responsible for pumping deoxygenated blood from the heart to the lungs to be oxygenated, while the left ventricle pumps oxygenated blood from the heart to the rest of the body.

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

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