A) store adipose tissue ts, the function of the yellow marrow is to B) form blood cells C) store calcium and phosphorus D) promote lengthwise growth in long bones E) decrease friction at joint surfaces

The yellow marrow, primarily composed of fat cells, serves as an energy reserve and plays a vital role in cushioning the body during various activities. While it primarily stores lipids, it can also be involved in energy metabolism, as fats are an important energy source for the body! Additionally, while red marrow is responsible for the formation of blood cells, yellow marrow can potentially convert back to red marrow in cases of severe blood loss when the body needs more red blood cells. This clever adaptability makes your skeletal system an incredible multitasker, keeping you healthy and energetic!