WebMD Symptom Checker helps you find the most common medical conditions indicated by the symptoms muscle weakness and weight loss (unintentional) including Lack of exercise, Hypocalcemia, and Multiple sclerosis. There are 44 conditions associated with muscle weakness and weight loss (unintentional).
What is the smallest structure in biology? Electrons Electrons are the smallest part of an atom. However, in Biology, the smallest unit is an atom, which make up molecules, compounds, organelles, cells, tissues, orgâ¦ans, organ systems, organisms, populations, spheres, and eventually everything. 1 person found this useful.
Calcite Structure. The common structure, or the most well known shape that they occur in is as rhombohedrons, a shape which is a six-sided prism whose sides are parallelograms. If a piece of calcite is dropped and it shatters, you will probably find that the pieces will still have flat parallel faces.