Final answer:
d.)all are correct. Fat serves multiple functions in the body, including cushioning the bones, organs, and nerves, insulating the body and regulating body temperature, and enabling the absorption of fat-soluble vitamins.
Step-by-step explanation:
Fat serves multiple functions in the body, including:
- Cushioning the bones, organs, and nerves: Adipose tissue, which is made up of fat cells, acts as a protective cushion around vital structures in the body, such as the bones, organs, and nerves.
- Insulating the body and regulating body temperature: Fat acts as an insulating layer, helping to maintain a stable body temperature by reducing heat loss.
- Enabling the absorption of fat-soluble vitamins: Dietary lipids aid in the absorption of fat-soluble vitamins (A, D, E, and K), which play crucial roles in various bodily functions.
Therefore, option d) all are correct is the correct answer.