Answer:
The phlebotomist probably punctured an artery. Arterial blood is oxygen rich blood. The greater amount of oxygen changes the physical characteristics of this type from a purplish to bright red, cherry, changing the pH from low to high pH.
Answer:
QUESTION:
A nerve cell that sends signals or transmits nerve impulses?
ANSWER:
<u><em>neurons</em></u>
Your nervous system contains millions of nerve cells, called neurons. Neurons are highly specialised to transmit messages from one part of your body to another.
Explanation:
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Positive self talk or relaxation
Carcinogens are found within cigerattes. Carcinogen refers to any subctance or agent that tends to produce a cancer.
Answer:
It's super important to warm up before exercise. Without warming up before exercise, you can seriously hurt your body. You might pull a muscle, trip, and many other things that can do damage to your body. Starting right away at some sports or exercise without warming and having your body prepare for the amount hard work you're going to do will harm your body.
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Brainly please- xD