The auditory system changes a wide range of weak mechanical signals into a complex series of electrical signals in the central nervous system. Sound is a series of pressure changes in the air.
Itâs Not Too Late to Maximize Your 2016 HSA Contributions: Contribute Until April 17, 2017. One of the big pros of enrolling in a high-deductible health plan is that it is paired with a Health Savings Account (HSA).
For example, if your maximum annual contribution limit is $3,000 and a $50 administration fee is withdrawn from your HSA, your annual contribution limit remains at $3,000. It does not increase to $3,050.lthough the employee cannot deduct the employer's HSA contributions, the contributions are not Federally taxable to the employee nor are they subject to withholding from wages for federal income tax or other employment taxes.