The answer is true, I will copy and paste what google said for an explanation
Ribosomes are small particles that consist of RNA and associated with proteins that function to synthesize proteins. Proteins are needed for important cellular functions such as repairing damage or directing chemical processes. The nucleus is important for controlling gene expression and meditating the replication of DNA during the cell cycle. Hope this helps ;)
Josh's spleen may be enlarged. Further examination will be
needed and close attention should be given.
Splenomegaly means that there is an underlying medical
illnesses such as cancers, liver diseases, inflammatory diseases, infiltrated
diseases, trauma or infections. To resolve splenomegaly, the underlying cause
must be treated.
He forgot to state the problem