Final answer:
The osseous labyrinth in the inner ear contains perilymph and endolymph.
Step-by-step explanation:
The osseous labyrinth is a bony structure in the inner ear that contains the cochlea and vestibule, which are responsible for hearing and balance. Within the osseous labyrinth, there are fluid-filled canals that contain two types of fluid: perilymph and endolymph. Perilymph fills the space between the osseous labyrinth and the membranous labyrinth, while endolymph fills the membranous labyrinth within the osseous labyrinth. Therefore, the answer to your question is option 1) Perilymph and option 2) Endolymph are contained within the osseous labyrinth.