There isn’t exactly a name for it other than “folded sarcolemma”, however, the end of the motor neuron does extend some projections into these spaces.
The renal tubule would be the vessel within the nephron loops that functions to collect ions and water back into the blood. In addition, these vessels are the one responsible for emptying the collecting duct and reabsorbs salts present in the bloodstream and disperses it back to the blood.
The answer to this question would be: <span>producing large quantities of proteins for secretion
Cell with many smooth endoplasmic reticulum has a high protein synthesis capability. This will make the cell able to produce many proteins like enzyme. One example of this type of cell will be hepatocyte or cell in the liver. This cell will need many enzymes to detoxify toxin in the body.</span>
Janet Gonzalez-Mena is known for her ideas on early intervention so most likely the answer is C about early intervention or special education services
Glucagon - stored in the pancreas