Thyroid hormone is very important for normal cardiovascular function. When there is not enough thyroid hormone, neither the heart nor the blood vessels can function normally. In hypothyroidism, the reduced level of thyroid hormone causes the heart muscle to pump less vigorously, and eventually to become weakened. In addition, the heart muscle cannot fully relax after each heart beat.
Conversion is the act or process of changing something into a different state or form. ...the conversion of disused rail lines into cycle routes. A loft conversion can add considerably to the value of a house.
Conversion rates. Average: 5-10%. Definition: A conversion rate is the percentage of people who took the action you wanted. Whether the action is buying a product or filling out a form, the conversion rate shows you how many of your customers followed through with your call to action.