Answer:
I believe it is B.
Explanation:
Hope my answer has helped you and if not i'm sorry.
Answer: D. Contractility of the heart muscle refers to the force of contraction that this muscle can exert.
Explanation:
The myocardial contractility is ability of the heart muscles to contract. This is achieved by the forces which develop between the contracting muscles caused by the filaments of actin and myosin.
The degree of binding of the muscle filaments dependents upon the calcium ion concentration. These actions are controlled in vivo by the sympathetic nervous system. It is driven by the release of the catecholamine, which is a process which determines the calcium ion concentration inside the cytosol of the muscles of the heart.
Providing the physician with a positive indication of the problem, allowing treatment to be started early, and being convenient for the patient.
<h3>What is CLIA-waived test and its benefits?</h3>
Results from laboratory tests are used by medical professionals to diagnose illness, estimate a patient's prognosis, and keep track of their treatment or general health. Medical choices are increasingly being made in accordance with current practice based on quick testing completed at the point of service. With a Certificate of Waiver from the Centers for Medicare & Medicaid Services (CMS), many of these test systems are exempt from routine regulatory inspection under the Clinical Laboratory Improvement Amendments of 1988 (CLIA).
- The following are some advantages of performing waived testing: prompt results availability while the patient is available for immediate follow-up
- basic tests require little training
- portability of many waived tests makes testing simpler in unconventional settings.
Learn more about CLIA waived test here:
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Answer:
under the tower the D one to the right
You need to stop cheating on your collage classes because you really need to know this stuff when you have to save someone’s life. the answer is a
