Co-ordination is achieved in the body of mammals through the action of the

Coordination in the body of mammals is primarily achieved through the action of the endocrine and nervous systems working together. The nervous system consists of the brain, spinal cord, and nerves that transmit electrical impulses, while the endocrine system consists of glands that produce hormones that travel through the bloodstream to target organs and tissues. Together, these systems regulate and control bodily functions such as movement, sensation, digestion, and metabolism, ensuring that all parts of the body work together in harmony. While the skeletal, muscular, and circulatory systems are also important for movement and support, they do not play as significant a role in overall coordination as the endocrine and nervous systems.