Final answer:
The term hypodermis consists of the prefix 'hypo-' meaning 'under' and the root 'dermis' referring to the skin layer. It identifies a layer of tissue beneath the dermis that connects the skin to underlying structures and serves as insulation and fat storage.
Step-by-step explanation:
The term hypodermis can be broken down into two parts: the prefix 'hypo-' and the root word 'dermis'. The prefix 'hypo-' comes from Greek, meaning 'under' or 'beneath'. The root word 'dermis' refers to the thick layer of skin beneath the epidermis, which is itself rich in connective tissue. Therefore, hypodermis refers to the tissue layer located beneath the dermis.
The hypodermis serves several crucial functions. It connects the skin to the underlying bones and muscles, provides insulation and cushioning for the body, and is a storage mode for fats.