Organ systems – about, Organ systems. 1. circulatory system: the main function of this system is to transport nutrients and gasses to cells and tissues throughout body..
Reproductive system – wikipedia, the free encyclopedia, The male reproductive system is a series of organs located outside of the body and around the pelvis region of a male that contribute towards the reproduction process..
Respiratory system | anatomy :: respiratory organs of, Respiratory organs of vertebrates. in most vertebrates the organs of external respiration are thin-walled structures well supplied with blood vessels..
Fish | animal :: excretory organs | encyclopedia britannica, The kidney, gills, and skin play an important role in maintaining a fish’s internal environment and checking the effects of osmosis. marine fishes live in an.
Study room – biology – organs and systems – gas exchange, The gas exchange organs of fish are called gills. fish possess several gills located between their mouth cavity (buccal cavity) and a chamber at the sides of their.
What are the major organs of the skeletal system? | ehow, What are the major organs of the skeletal system?. the skeleton is a framework of 206 bones that protect the body’s organs and provide support and.
Fish – wikipedia, the free encyclopedia, Fish do not represent a monophyletic group, and therefore the "evolution of fish" is not studied as a single event. early fish from the fossil record are represented.
Tissues, organs, systems – biology at clermont college, Tissues, organs, systems. background information: now that we’ve covered some genetics, we’re going to spend the rest of the quarter talking about anatomy and.
Cardiovascular system: the heart and vessels of mammals, Throughout history, people have believed the heart plays a vital role in the body. the ancients supposed it was the seat of the spirit, the center of happiness, and.