I think it’s good role models
At the onset of a muscle contraction, the presence of calcium triggers the opening of the Na-K channels in the membrane. Potassium is a calcium inhibitor, so as the potassium flows out of the cell, it eventually reduces the presence of calcium. This causes the closure of the Na-K channel (negative feedback mechanism). In a hypokalemic state, the lack of sufficient K doesn't inhibit the calcium channel, and in turn doesn't properly terminate the muscle contraction at the cellular level.
Answer:
One type of Medicare plan is – Prescription Drug Plan.
Explanation:
A prescription drug plan by Medicare provides a coverage of drugs prescribed by the healthcare professional to all the customers of Medicare. In order to get the facilities of drug plans, one should enroll in any of the healthcare plans providing by any insurance company collaborated with Medicare.
While giving a presentation on this plan one should provide information on the details of this plan, as in- the cost of the plan, drugs covered under this plan and about the eligibility. The cost of this Part D plan varies according to the plans adopted by the customer.
