Biology, asked by abigail55, 10 months ago

please answer these question correctly
thanks !!!!!!​

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Answers

Answered by vedanth06ladia
0

Answer:

You should do it by yourself

Explanation:

Answered by ranbir565
2
Answer: C)septum
D)SA node
E)Karl Landsteiner

Definitions:
A) The system that circulates blood and lymph through the body , consisting of the heart , blood vessels, blood, lymph and lymphatic vessels and glands.
B) The red liquid that circulates in the arteries and veins of humans and other vertebrate animals , carrying oxygen and carbon dioxide from the tissues of the body .
C) It is a colourless fluid containing white blood cells , which bathes the tissues through the lymphatic system into the bloodstream.
D) It is a device that generates electrical impulses delivered by electrodes to cause the heart muscle chambers to contact and therefore pump blood; by doing so ,this device replaces and/or regulates the function of the electrical conduction system of heart.

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