ZuoTi.Pro
Question

Which of the following is true about most human hearts? O a one-way valve moves blood directly from the right atrium to the r
science   biology   
0 0
Add a comment Improve this question Transcribed image text
Next > < Previous
Sort answers by oldest

Homework Answers

Answer #1

Answer) first option.

Explanation:

One way valve is present between right atrium and ventricle. Tricupsid valve between right atrium and right ventricle. One way valve is also found between left atrium and left ventricle. The mitral valve is present between left atrium and left ventricle.

But there are not found valve between left atrium and right atrium. Similarly, it is not found between right ventricle and left ventricle.

0 0
Add a comment
Know the answer?
Add Answer to:
Which of the following is true about most human hearts? O a one-way valve moves blood...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions

  • LAB 3 Anatomy and Physiology II sides, preventing the mix- entricular valves are located be Part...

    LAB 3 Anatomy and Physiology II sides, preventing the mix- entricular valves are located be Part III: Internal Anatomy of the Heart A A wall like septum sparates the heart into right and left sides, preven b acklow ing of oxygenated and deoxygenated blood. A series of valves prevents in of blood as it moves through the heart. The atrioventricular valves are loca ween the atria and ventricles. The tricuspid valve lies between the right atrin the right ventricle: the...

  • HEART CHAMBERS. MATCH LETTER WITH NUMBER    1.sends blood to the tricuspid valve    2.sends blood...

    HEART CHAMBERS. MATCH LETTER WITH NUMBER    1.sends blood to the tricuspid valve    2.sends blood to the pulmonary semilunar valve    3.sends blood to the bicuspid valve    4.sends blood to the aortic semilunar valve    5.upper chambers    6.lower chambers    7.carry deoxygenated blood    8.carry oxygenated blood    9.blood entering here has come from the pulmonary arteries    10.blood entering here has come from the pulmonary veins A.   BOTH Left Atrium and Left Ventricle B.   Right Atrium...

  • Function and Importance Right Atrium Left Atrium Right Ventricle Left Ventricle Tricuspid valve Major blood vessels...

    Function and Importance Right Atrium Left Atrium Right Ventricle Left Ventricle Tricuspid valve Major blood vessels and their functions Superior Vena Cava Inferior Vena Cava Pulmonary Veins Pulmonary Artery Aorta Subscapular Vein Coeliac Artery Renal Arteries Coeliac Artery Deep Femoral Artery Hepatic Arteries Mesenteric Arteries Umbilical arteries Kidneys functions Umbilical veins Soft palate function. Ovaries Osmoregulation Cornea Frog and Pig Anatomy with Parts and Functions

  • 23-29 23. has an open circulatory system. A. Frog B. Chicken C. Fly D. Human 24....

    23-29 23. has an open circulatory system. A. Frog B. Chicken C. Fly D. Human 24. Which statement is wrong in regards to the comparison between the closed and open circulatory system? A. Closed circulatory system is more energy-consuming. B. Closed circulatory system has blood pressure C. Closed circulatory system can regulate the blood flow to certain organ. D. Closed circulatory system can quickly dissipate body heat. 25. The heart chamber that receives blood is called A. Ventricle B. Atrium...

  • The number of circuits in the circulatory system of humans is one. two. three. four. Blood...

    The number of circuits in the circulatory system of humans is one. two. three. four. Blood contains dissolved gases. dissolved nutrients. dissolved hormones. all of the above Red blood cells are erythrocytes. leukocytes. platelets. all of the above The most common leukocyte in the blood is a lymphocyte. an eosinophil. a basophil. a neutrophil. The cellular fragments in the blood that function in blood clotting are erythrocytes. leukocytes. platelets. none of the above Blood vessels that return blood from capillaries...

  • Normal blood pressure is 120/80. The top number refers to the pressure A. in the arteries...

    Normal blood pressure is 120/80. The top number refers to the pressure A. in the arteries when the ventricles are contracting B. in the arteries when the ventricles are relaxing C. in the arteries when the atria are contracting D. in the arteries when the atria are relaxing E. in the veins when the ventricles are contracting QUESTION 18 A red blood cell in an artery of the left arm is on its way to deliver oxygen to a cell...

  • Which is correct about the contraction sequence of the heart? Select one: a. The right atrium...

    Which is correct about the contraction sequence of the heart? Select one: a. The right atrium and ventricle contract at the same time, and as they are relaxing, the left atrium and left ventricle begin to contract. b. The two atria contract at the same time, and as they are relaxing, the two ventricles contract together. c. Contraction begins in the order: right atrium, then right ventricle, then left atrium, then left ventricle. d. The atria and ventricles begin their...

  • QUESTION 14 The valve between the right atrium and right ventricle is the mitral valve semilunar...

    QUESTION 14 The valve between the right atrium and right ventricle is the mitral valve semilunar valve O tricuspid valve O pulmonary valve O aortic valve QUESTION 15 A cardiac cycle consists of one ventricular heartbeat O includes a systole O equals stroke volume times heart rate includes a diastole O includes a systole and a diastole QUESTION 16 Baroreceptors O stimulate renin release O activate the rennin-angiotensin-aldosterone pathway O stimulate sympathetic nerves O are stimulated by increased blood pressure...

  • Which of the following is not true regarding the right atrioventricular valve? a. The cusps provide...

    Which of the following is not true regarding the right atrioventricular valve? a. The cusps provide one-way flow of blood. b. It is also called the tricuspid valve. c. It has 3 cusps. d. The valve closes when the right atrium contracts. e. It prevents backflow of blood from the right ventricle into the right atrium.

  • Circulatory System Diagram Draw and label the circulatory system. Include: deoxygenated blood coming from tissue, superior...

    Circulatory System Diagram Draw and label the circulatory system. Include: deoxygenated blood coming from tissue, superior and inferior vena cava, right atrium, tricuspid valve, right ventricle, semilunar valve, pulmonary trunk, alveoli in the lungs, pulmonary veins, left atrium, bicuspid valve, left ventricle, semilunar valve, aorta, and oxygenated blood going to tissue. Label when blood is oxygenated and when blood is deoxygenated. Below your drawing, mention the function of heart valves and how the left ventricle’s structure helps with its function....

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT