Histology is the study of tissues. There are only four primary tissue types: epithelial, connective, muscular and neural. For now we will only concentrate on epithelial and connective tissues. Epithelial tissue covers exposed surfaces or lines internal cavities or passageways and forms glands.
The Cathedral of Learning in Bangkokâs Assumption University soars to a towering 522 feet (159 meters) in height. Built in 2002, the 39-story structure mimics the design of the University of Pittsburghâs Cathedral of Learning â albeit in a more postmodern style.
In case you don't have a clue about how tall 115.72 m (379.7 feet) is: the height of Big Ben in London is 96.3 m (316 feet), that of the statue of Liberty is 46.5 + 46.9 m (151 + 154 feet), so both tall constructions are largely lower than these trees.