What moves nutrients to cells via the blood?

Nutrients are transported to cells via the bloodstream through a process facilitated by the circulatory system. After digestion, nutrients like glucose, amino acids, and fatty acids enter the bloodstream from the intestines and are carried to cells throughout the body. The heart pumps this nutrient-rich blood, allowing cells to absorb the necessary substances for energy, growth, and repair. Additionally, hormones and other regulatory factors assist in the uptake and utilization of these nutrients by the cells.