Minneapolis, MN Weather. Minneapolis, MN climate is warm during summer when temperatures tend to be in the 70's and extremely cold during winter when temperatures tend to be in the 10's.
The brain is one of the most complex and magnificent organs in the human body. Our brain gives us awareness of ourselves and of our environment, processing a constant stream of sensory data. It controls our muscle movements, the secretions of our glands, and even our breathing and internal temperature. Every creative thought, feeling, and plan is developed by our brain.
When you move, messages travel from the brain down the spinal cord. Messages also are carried up the spinal cord to the brain to allow you to feel sensations. The spinal cord also helps in controlling blood pressure, heart rate, and the temperature of the body. There are nerves that branch off the spinal cord. They are called spinal nerves. The nerves are divided into five main sections (from top to bottom): cervical, thoracic, lumbar, sacral, and cocygeal. They help control bodily functions such as breathing, urination, and bowel movements.