The ultrasound features associated with the highest risk for cancer include a heterogeneous echotexture, calcifications, no hilus, a rounded appearance, cystic changes, and chaotic hypervascularity. These lymph nodes should always be biopsied even in the absence of a malignant-appearing thyroid nodule [13].
The reactants in the equation for cellular respiration are oxygen (O2) and glucose (C6H12O6).he main reactants of cellular respiration are: glucose(C6 H12 O6), water(6H2 O) and oxygen(6O2). The products of cellular respiration are: carbon dioxide (6C O2), water(12H2 â¦ O) and Energy (36 ATP).
Shares & Saves. Save. Cellular respiration is the process by which cells convert sugar into carbon dioxide and water. During this biochemical reaction, energy in the form of adenosine triphosphate (ATP) is released. ATP molecules are the type of energy cells require to perform the functions necessary to life.ignificance. Cellular respiration and regular respiration, or breathing, are linked, but they are not the same. When we breathe, we take in the oxygen that powers the cellular respiration reaction, and we exhale the carbon dioxide that is produced during the reaction.