Cell of the Day

1
How many cells are in this image? How many
nuclei? What is the most abundant organelle
in this picture? Find a tight junction Where
would the basement membrane be? Which is the
apical side of the cells? Is there a Lumen?
What is ? How many mitochondria can you
find? How many golgi?(very tiny) What are the
dark circular structures in the cells? What
three organelles are in the circular inset?

2
-5 cells, 4 are pancreatic acinar cells
(exocrine glandular) (pink s) -4 nuclei, two
have visible nucleoli (blue s) -rER most
prominent -Yellow circle is tight junction - is
a centroacinar in lumen -Dark vesicles are
zymogen granules (digestive enzymes) -Several
mitochondria (15?) -Many golgi (only 3
labeled) -Circular inset shows rER,
mitochondria and some ribosomes
Condensing Vacuole?