The occurrence of mucus in urine can be a symptom of various abnormalities of the immune system, the excretory system and/or the reproductive system. Mucus in urine may also indicate the presence of underlying conditions such as urinary tract infection, cystitis or calculi.
The brain sends messages through the spinal cord and nerves of the peripheral nervous system to control the movement of the muscles and the function of internal organs. The basic working unit of the nervous system is a cell called a neuron. The human brain contains about 100 billion neurons.
The nervous system's main function is to control the operation and movements of the body based on the sensory information it gathers, both internally and externally. The functions include: * To maintain your consciousness. * To help you respond to your senses. * To help coordinate what you sense and feel. * To allow learning and memory. * To control other body systems The function of the nervous system is to coordinate the activities of the body. Main Function of the Nervous System is to coordinate the activities we do consciously and voluntarily as well as those that occur unconsciously or involuntarily.