For my research, I need to collect the information regarding the approximate quantity of-

1. The number of Cytochrome c oxidase (COX) are present in a single mitochondria

2. The number of mitochondria are present in a single cell

3. The number of cells are in a tissue

The target tissues are – Human Muscle and cartilage. As the number of above-mentioned quantity are not unique, I just need an average/approximate numbers. I would also appreciate if you know any published article from where I can find an approximate values.

Thanks in advance.