* Centrioles: These small, cylindrical structures are involved in cell division, specifically the formation of microtubules that form the spindle fibers.

* Lysosomes: These membrane-bound organelles contain enzymes that break down cellular waste products, worn-out organelles, and engulfed bacteria or viruses.

* Flagella: These long, whip-like structures are used for locomotion in some animal cells, such as sperm cells.

* Cilia: These short, hair-like structures are used for movement of fluids or particles across the cell surface.

* Cell Junctions: Specialized structures that connect animal cells to each other, such as tight junctions, desmosomes, and gap junctions.

It's important to note that some structures, like the cytoskeleton, are found in both plant and animal cells, although their composition and functions may differ slightly.