Why is body cavities important to the body system

These cavities contain and protect delicate internal organs, and the ventral cavity allows for significant changes in the size and shape of the organs as they perform their functions. Anatomical structures are often described in terms of the cavity in which they reside.

Explanation:

These cavities contain and protect delicate internal organs, and the ventral cavity allows for significant changes in the size and shape of the organs as they perform their functions. Anatomical structures are often described in terms of the cavity in which they reside.

i don't think so because different teachers have different materials. tehy teach differently, unless you know for sure your teacher is the exact same as others. i would just contact ur teacher

exercising at a moderate intensity, and slowly increasing the duration.