In real life, some possible inspirations that Bruno Heller could have had for his name are:  1 John Doe, a name used for an unknown and random man, which has its counterpart in the figure of Jane Doe, a name used in the case of a woman and a possible inspiration for Patrick Jane's name.
Most fish exchange gases using gills on either side of the pharynx (throat). Gills are tissues which consist of cloth and fabric structures called filaments. These filaments have many functions including the transfer of ions and water, as well as the exchange of oxygen, carbon dioxide, acids and ammonia.Each filament contains a capillary network that provides a large surface area for exchanging oxygen and carbon dioxide.he gills push the oxygen-poor water out through openings in the sides of the pharynx. Some fish, like sharks and lampreys, possess multiple gill openings. However, bony fish have a single gill opening on each side. This opening is hidden beneath a protective bony cover called an operculum.
The lymph node is covered by a tough capsule, which is penetrated in multiple places by lymphatic vessels. The lymphatic vessels attached to the outer rim of a lymph node (the side opposite the hilum) are called afferent lymphatic vessels.The lymphatic vessels emerging from the hilum are called efferent lymphatic vessels. Each lymph node possesses many afferent vessels, but usually only one or two efferent vessels.he lymph flowing into a lymph node carries with it the bacteria, viruses, cancer cells, debris, and other potentially dangerous agents that have filtered into the lymphatic vessels from your bloodstream and tissues. Lymph enters a lymph node through an afferent lymphatic vessel.