primary
no
There is only one cartilage cell, a chondrocyte that does have a nucleus.
Cartilage
Of course they have. Every living cell have.
The scientific name for a cartilage cell is chondrocyte. Chondrocytes are the only cells found in healthy cartilage tissue and play a crucial role in the production and maintenance of the extracellular matrix of cartilage.
Primary
Hypochondral or subchondral.subchondral
a cell that like primary colors.
it develops in the diaphysis in long bones
Yes there is indeed only one type of fat /cartilage cell.
the carina.