👉 Vestigium, also known as "vessels" in Latin, is a term used to describe an object or substance that has been preserved and remains unchanged over time. It refers to any physical material or substance that has not undergone significant changes and continues to exist in its original form. In the context of biology, vestigial remains are often referred to as "vessels" because they have been found within living organisms without their corresponding functional parts. These remains can include structures such