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).
OK the reactants of cellular respiration is obviously C6H12O6 which is glucose and O2. The product of cellular respiration is fairly simple as well, carbon dioxide, water, and â¦ ATP. hope that answers your question.  .2 people found this useful.he starting reactants in cellular respiration are glucose and  oxygen. The equation for cellular respiration is C6H12O6 + O2 = CO2  + H2O + usable energy.