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).
That means the HSA remains with the employee even if you change your companyâs health insurance offerings. Employer Contributions â Both employers and employees can contribute to an HSA in the same plan year, up to the maximum contributions of $3,350 for individuals and $6,650 for families effective 2015.