T he word nutrient is a derivation of theword nutrition, which implies food.The term essential nutrient, then, isredundant in the sense that essentiality isdeï¬ned as necessary to sustain life and foodsustains life.
Echocardiography salary. Echocardiographerâs salary is around $47,000 in the United States, but this will significantly increase as he gains more experience. In fact, a echocardiographer working for 1- 4 years can earn up to around $65,447.
How much does a Electrocardiograph Technician make? The median annual Electrocardiograph Technician salary is $35,678, as of March 31, 2017, with a range usually between $31,647-$41,280, however this can vary widely depending on a variety of factors.