Respuratory System Histology : Main Pathways Treachea left- right Bronches; Colored SEM of a section through the trachea: The lining consists of mucus-secreting goblet cells (center, pink) and epithelial cells (vertical) that are covered in cilia.
This piece is an example of pattern and texture because of the pattern that the piece makes. The wooden sculpture looks like rocks which seem to have a smooth texture. The light and dark also create visual interest and increases appeal.
Macro or Micro? Scientists’ pictures baffle our sense of scale. It began when Stephen Young, a geography professor at Salem State University in Massachusetts, tricked his biologist colleague Paul Kelly into thinking a satellite image was one of hi.