I believe it is organ level
Mouth or nose. Then goes into your trachea and into your lungs
A, B, D, and E are all wrong. C is the right answer. C is a compound.
A, B, D and E are not unique. A pure substance is something with unique characteristics and if it can be broken down, the result is two or more pure substances. AKA only compounds and elements. This is an easy question so try to study.
The initials for the title granted after successful completion of the American Society for Clinical Pathology phlebotomy examination are (PBT) phlebotomy technicians.
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Who are phlebotomy technicians (PBT)?</h3>
- Patients' blood is drawn by phlebotomy technicians, who then prepare the samples for analysis. The majority of them work in hospitals and clinics, although some also take blood donations. As crucial members of the healthcare team, phlebotomy technicians frequently have to reassure patients by explaining the blood-drawing process.
- Phlebotomy technicians must be knowledgeable about the various types of blood tests and should be aware of how drugs and dietary choices affect blood samples given the ever changing nature of medical technology.
- Blood samples need to be drawn and prepared for testing by phlebotomy technicians.
- Typical obligations and tasks include:
- Taking measurements of breathing, pulse, and blood pressure
- collecting blood
- applying bandages following blood extraction
- sending samples of your blood, urine, or feces to the lab for analysis
- Cleaning work spaces and sterilizing equipment
To learn more about phlebotomy technicians with the given link
brainly.com/question/28061229
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