Why is it important that arteries are thicker than veins?
A) They carry more blood.
B) There are fewer of them.
C) They tend to be much bigger.
D) They receive blood under pressure.
E) Their valves work better that way to keep the blood flowing in one direction.
Correct Answer:
Verified
Q6: Why is the protein hemoglobin necessary for
Q7: About how many liters of blood do
Q8: Both regular athletic training and blood doping
Q9: Which of the following is the sequence
Q10: Which part of the heart pumps "used"
Q12: Other than in the heart, where are
Q13: What is the purpose of the sphincters
Q14: What is blood mostly made of?
A) Plasma
B)
Q15: What path does oxygen follow when you
Q16: The large surface area of the alveoli
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