Register
The heart sounds are caused by: A.movement of blood through the chambers B.contraction of the muscles C.blood flowing into the aorta D.the snapping shut of the valves
133k views
8 votes
The heart sounds are caused by:

A.movement of blood through the chambers
B.contraction of the muscles
C.blood flowing into the aorta
D.the snapping shut of the valves

User Sandro Rey
by
4.7k points

2 Answers

8 votes
Answer is A

Step-by-step explanation:

Heart sounds are created from blood flowing through the heart chambers as the cardiac valves open and close during the cardiac cycle. Vibrations of these structures from the blood flow create audible sounds — the more turbulent the blood flow, the more vibrations that get created.
User Dsingleton
by
4.7k points
10 votes

Answer:

a

Step-by-step explanation:

the blood move through the chambers

User Alvaro Inckot
by
4.4k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

5.2m questions

6.7m answers

Other Questions

Which of the following is not a decision that physicians can make? a). what services they offer b). how much they get paid c). whether or not to treat a patient d). hours of their medical practice
Which is a healthy habit?
The five components of health-related fitness include
Write a physical activity goal for yourself and describe how your goal will benefit you physically, mentally, and socially.
Which would be considered part of the first three levels of organization in the human body? Check all that apply. hydrogen carbon dioxide cartilage the heart skin cells the endocrine system I choosed hydrogen
Link Copied!