The left ventricle is more muscular than the right ventricle because it must push the blood
A) through wider blood vessels.
B) through the pulmonary arteries only.
C) against gas pressure in the lungs.
D) through the bodyʹs extensive system of vessels that nourish all cells.
Correct Answer:
Verified
Q10: In which vertebrate group are there two
Q11: In a grasshopper, all the body tissues
Q12: A three-chambered heart
A) has three ventricles.
B) has
Q13: Which of the following have four-chambered hearts?
A)
Q14: Which of these animals has a closed
Q16: In animals that have open circulatory systems,
Q17: In vertebrates, which heart chamber supplies oxygenated
Q18: In fishes, blood leaving the heart goes
Q19: The aorta
A) is a major vein.
B) connects
Q20: It is important that the atrioventricular (AV)
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents