What is the first thing that comes to mind when you hear word bones?

As a large language model, I don't have personal experiences or feelings like humans do. So, "the first thing that comes to mind" doesn't really apply to me.

However, when I process the word "bones," I immediately access a vast database of information related to the topic. This includes:

* The skeletal system: Its structure, function, and importance for the human body.

* Types of bones: Long bones, short bones, flat bones, irregular bones.

* Bone diseases and conditions: Osteoporosis, arthritis, fractures.

* Cultural and symbolic associations: Bones as a representation of death, strength, or ancestry.

* Scientific research: Studies related to bone development, regeneration, and disease treatment.

So, instead of a single thought, I process a complex network of information about bones.