In humans, the heart is an organ that pumps blood through blood vessels. The combination of the heart and blood vessels is classified as -
Answers
Answered by
0
Answer:
Cardiovascular system
abab7566:
B. A tissue
C. An organ system
D. An organ
what is your question
the question as on top
ok then you should go for C. an organ system
the one you said isint even there
Thank you!
it's organ system brother
ty!
Answered by
1
Answer:
It circulates blood throughout the body.
Term - Cardiovascular System
those are not one of my answer choices
itss...
A. a organism
B. A tissue
C. An organ system
D. An organ
itss...
A. a organism
B. A tissue
C. An organ system
D. An organ
the top one
the one you got is not there
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