Answer:
The ulna is the inner and longer of the two bones of the human forearm, the function is to enable the wrist joints to rotate.
Explanation:
If you are being followed too closely while driving, you should slow down and keep to the right, allowing the following vehicle to pass.
Hope this helps!
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:
Your answer should be A
Explanation:
To be safe you have to use what it is designed for.
