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.
Chemical neurotransmitter molecules are released into the synapse a neurone is cell specialized to transmit electrical nerve impulses and so carry information from one part of body another. Function nerve cells aviva neurons are that originate, process, transmit, and receive impulses. The human brain contains about 25 billion such nerve cells; 11 mar 2016 the nervous system is a complex collection of nerves and specialized cells known as neurons that transmit signals between different parts these include (or neurons) glial glia).