Question

Circulatory and Digestive Systems
WS
1. Fill in the blanks.
Group 1:
1. Heart is part of the
system.
circulatory
3. axteries and veins
over the body.
carry blood from all over the body to the heart.
4. An
in the human body is a group of various organs
which work together to perform a specific function.​

Answer 1

Answer:

artery..........viens..............

Answer 2

An organ system
This is the answer