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.
Our Lady of Peace Basilica, Yamoussoukro, Ivory Coast â 158.0 m (518 ft) â This cathedral is the latest church in this list (completed in 1989) and the single non-European church in this list. It is also the tallest cathedral in Africa and arguably the largest cathedral in the entire world.