Answer:
B
Explanation:
because it the truth and people need to be smart
A group of cells make a tissue, a group of tissues make and organ, a group of organs make an organ system, and an organ system makes a organism.
Answer:
The answer is A tricuspid valve
Explanation:
The tricuspid valve is called that because it has three pillars that are located in the right heart between the atrium and the ventricular idem.
It is responsible for giving way to systematic blood for subsequent oxygenation at the level of the lungs.
The cervical canal is softened, thinned, and compressed during effacement, as the nurse is explaining. Widening is referred to as dilatation.
<h3>What happens in each of the three stages of labor and what sequence do they occur in?</h3>
The womb's neck, or cervix, opens to a 10 cm dilation during the first stage. The baby descends via the vagina and is born during the second stage. The placenta (afterbirth) is delivered during the third stage.
<h3>What does the word nurse mean?</h3>
a person with formal training and education in the treatment of the ill or disabled. Compare registered nurse, physician's assistant, practical nurse, nurse-midwife, and nurse-practitioner. a woman who is responsible for providing general care for a kid or children; dry nurse.
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In radiology and nuclear medicine, single - photon emission therapy (PET)/computed tomography (CT) scanning is now a standard practice.
<h3>What distinguishes a CT scan from a PET scan?</h3>
The internal organs and tissues of your body are depicted in great detail by a CT scan. A Pet / ct can be more accurate than some other imaging procedures and can detect aberrant activity. Additionally, it can cause your body to alter sooner. PET-CT scans are used by doctors to reveal more details about the cancer.
<h3>What distinguishes an MRI from a PET scan?</h3>
Radio waves and magnets are both used in magnetic resonance imaging (MRI) studies. Both generate static photos of the body's organs and skeletal system. Using a radioactive tracer, PET scans can demonstrate how an organ is working in real time. CT and MRI scans cannot identify cellular responses in tissues and organs as early as PET scan images can.
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