How tall is Shaquille O'Neal. American basketball player. He has stated 7ft 1 as his height. He was measured just under the mark, although DraftExpress noted that he was supposed to have been measured 7ft without shoes in 1992 and it is possible he was near 7ft 1 in shoes..
With the exception of some aquatic insects, the filaments and lamellae (folds) contain blood or coelomic fluid, from which gases are exchanged through the thin walls. The blood carries oxygen to other parts of the body.Carbon dioxide passes from the blood through the thin gill tissue into the water.Gills or gill-like organs, located in different parts of the body, are found in various groups of aquatic animals, including mollusks, crustaceans, insects, fish, and amphibians.n the larval dragon fly, the wall of the caudal end of the alimentary tract (rectum) is richly supplied with tracheae as a rectal gill, and water pumped into and out of the rectum provides oxygen to the closed tracheae.
In bony fish (Teleosts): Gills lie in a branchial cavity covered by the operculum: Usually two sets of four holobranchs. Each holobranch consists of two hemibranchs(âhalf gillâ): Anterior and posterior. Hemibranchs consist of a row of long filaments (primary lamellae) with semilunar folds (secondary lamellae).chematic of the teleost fish gill. Secondary lamellae Retrieved from the World Wide Web (October 2012) http://www.biology-resources.com/drawing-fish-gill-filaments.html This is a close up diagram of the gill lamellae; you can see the long primary lamellae here and the secondary lamellae branching off.