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.
Cathedral of Learning. The Gothic Revival skyscraper that Pitt Chancellor John G. Bowman commissioned in 1921 inspired local industries to donate steel, cement, elevators, glass, plumbing, and heating elements. Thousands of adults today still have the certificates they received as school children upon contributing 10 cents to ââbuy a brickâ for the Cathedral.