Peripheral neuropathy affects the nerves in your toes, feet, legs, hands, and arms. Peripheral neuropathy may also cause muscle weakness and loss of reflexes, especially at the ankle, leading to changes in the way a person walks. Foot deformities, such as hammertoes and the collapse of the midfoot, may occur.
Your blood is pumped around by the heart which is the main function in your circulatory system. The heart sends blood through your blood vessels. The circulatory system consists of the heart, blood vessels, lymph, blood, and the lymphatic vessels and glands.
The Circulatory System. The heart, the blood, and the blood vessels make up a system for the transport of gases, nutrients, and chemical wastes. The primary functions of the circulatory system are the following:1  To transport nutrients and oxygen to the cells.2  To remove waste and carbon dioxide from the cells.he Circulatory System. The heart, the blood, and the blood vessels make up a system for the transport of gases, nutrients, and chemical wastes. The primary functions of the circulatory system are the following: