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.
The Best Way To Check If Fish Is Cooked Would Be To Check The Temperature But Thats Not An Option,I would Guess Most Likely D To Look At The Color.
Answer:
The President is carrying out a mass media type of communication.
Explanation:
Any mechanical device that multiplies messages and takes them to a large number of people simultaneously is called mass communication.
<em>Radio</em> was the first truly mass medium of communication, reaching millions of people instantly.
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Answer:
three
Explanation:
one in front, the pubic arch, formed by the convergence of the inferior rami of the ischium and pubis on either side. The antero-posterior diameter extends from the tip of the coccyx to the lower part of the pubic symphysis; its measurement is from 90 to 115 mm.
The patient health insurance card contains some identification information:
- The name of the patient
- The name of the patient's health insurance company and possibly contact information (website, phone numbers, etc.)
- Member ID : a unique ID that verifies the health insurance coverage and eligibility
- Type of the health insurance (HMO, PPO or something else)
- Payment Information
