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).
The products of one reaction are the reactants of another. So, cellular respiration consumes sugars and oxygen and creats carbon dioxide, water, and releases energy.Photosynthesis combines energy, carbon dioxide, and water to form sugar and oxygen.o, cellular respiration consumes sugars and oxygen and creats carbon dioxide, water, and releases energy.