Draw your version of the slide below. It's a cross section of the trachea. Draw it in color. Identify the C-shaped hyaline cartilage ring, and the pseudostratified ciliated epithelium. Identify a few goblet cells in the epithelium and the seromucous glands in the lamina propria. label the epithelia layer, cartilage, seromucosa glands, and goblet cells.
**DO NOT COPY THE SLIDE PHOTO I'VE ATTACHED instead draw your own version**