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, an employer can contribute $75 per month to an employee-only HSA and $150 to family HSA plans. The amount that an employee contributes to his HSA through payroll deduction does not affect an employer's contribution, unless it would create excess contributions to the account.n the previous example, if the total contributions into the employee's HSA had been $1,800, the employer could have corrected the excess contribution error of $275.