The olecranon bursa is a fluid filled sac-like structure that acts as a cushion, allowing the posterior skin of the elbow to glide past the olecranon process with minimal friction. 8 mm; proximal projection of olecranon process beyond proximal rim of semilunar notch, 0.
The nerve cell, being of an animal would contain various organelles, including the cell membrane,nucleus (which contains the nucleolus, the cytoplasm, mitochondria, lysosomes, â¦ cytoskeleton, chromatain Endoplasmic reticulum, Golgi Apparatus, and possibly flagella, cilia, centriols and ribosomes.
Answer by Shoofy. Confidence votes 8. THe PNS consist of the spinal and cranial nerves. This is incorrect: The peripheral nervous system (PNS) actually consists of every nerve aside from the spinal and cranial nerves. It is actually the central nervous system (CNS) that controls brain and spinal nerves.