what are you asking? If your asking does say a bus driver have bathroom problems because he sitting down so much , YES. Just like a person that croutches on his job alot will eventually have poor leg circulation , YES.
Ribosomes in a cell city analogy can be compared to construction workers. They are responsible for building proteins by assembling amino acids, much like how construction workers build structures by putting together building blocks.
In a cell city analogy, the nucleolus can be compared to a factory foreman. Just as a foreman oversees and organizes the workers in a factory to produce goods efficiently, the nucleolus is a region within the nucleus that manages the production of ribosomes, essential for protein synthesis.
analogy
the bulbourethral glands produces a thick, clear mucus that drains into the penile urethra. this secretion is the first to pass down the urethra when a man becomes sexually excited. it cleanses the urethra of traces of acidic urine, and it serves as a lubricant during sexual intercourse.
ground...
A pipeline carrying milk in a dairy would be an analogy for ER.
a carpenter's union
to generate the cell supply
Post Office
possibly buses, since they move around the entire city.
up to 9 workers
Plant crops