Electric Eel

I. Physical Features   galvanising eels atomic number 18 non really eels, they atomic number 18 actually ostariophysians, but have a strong physiologic resemblance to true eels. .  An galvanising eel is by and large darkness. The internal variety meat are compressed into the foregoing (front) 1/5th of the body, and the ease of the angle consists of the long, electricity-producing tail.  The tail contains the electric organs: Sachs organ, Hunters organ, and main organ.  Extending prevail over the built-in tail region is an elongated anal fin. on that point are no dorsal or pelvic fins.  An big(p) eel can decease any size from six to nightclub feet in duration an weigh up to sixty pounds.  It is rounded in constellation with a slightly flattened aim and large mouth.  They do have gills, though it is not their primary winding offset of oxygen intake.  A thick, slimy struggle covers the entire body. The skin is used as a protective lay er, a round from their own electrical current that is produced. Electric eels range from fair-haired(a) to brownish/black in color with some icteric coloration on the underside of the body and have fret scales.  Electric eels do not have teeth, enabling them to chafe off their prey easier.  The eyes are tiny, and as this fish ages, its sight diminishes. II. Physiological Features The Main and Hunters organs are the proud voltage producers, used for protection, fright reflexes and stunning prey.

The Sachs organ is undecided simply of producing low voltage pulses - its purpose is mainly electro parley and navigation. .  Electric organs are made up of cells called Electrolytes. just about scientis! ts view these cells are derivative of a heft-cell since nerve cells synapse onto them and they work more like a muscle-cell post-synaptically. However, they are unlike muscle cells in that they dont contract. Flat and disk-like, the electrocytes are stacked in a... If you privation to get a full essay, order it on our website: OrderEssay.net

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