Answer:
The correct answer is D.
Explanation:
Papillary muscles, attached via chordae tendineae, help to close the valves and prevent regurgitation.
Pectinate muscles are parallel ridges in the walls of the atrium of the heart, mainly in right atrium. They can stretch during adverse loading conditions, to <em>help the right atrium to dilate without much wall stres</em>s.
Answer:
b. Milliampers
Explanation:
Miliamperes is a unit of current, thus the movement of electrons through a circuit generates current.
Pharmacodynamics is the study of the biochemical and physiologic effects of drugs.
Giving the doctor a clear indication of the issue, enabling early therapy to begin, and being practical for the patient.
<h3>What do you mean by Clia-waived rapid test ?</h3>
According to the CLIA law, tests that the CDC or FDA deem to be sufficiently straightforward that there is minimal danger of error are waived.
- Pregnancy tests, faecal occult blood tests, some urine tests, and some tests for glucose and cholesterol are also exempt.
- The quick availability of results while the patient is available for immediate follow-up, the need for little training in simple tests, and the portability of many waived tests all contribute to the advantages of performing them.
Learn more about Clia-waived rapid test here:
brainly.com/question/1532968
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