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37 votes
37 votes
_____ are fluid and tissue such as blood, urine, or saliva used to run tests and diagnose or treat diseases.

A.
Transfusions

B.
Periscopes

C.
Samples

D.
Centrifuges

User Mouscellaneous
by
2.6k points

2 Answers

25 votes
25 votes

Answer:

Samples

Step-by-step explanation:

datz wat u'll be told if u want to run a test

User Helt
by
3.0k points
14 votes
14 votes

Answer:

A transfusion

Step-by-step explanation:

because transfusions are blood in the veins

User Roel Strolenberg
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2.7k points