What is the function of the brain in the human body?
What is the function of the brain in the human body?
The brain is a complex organ that controls thought, memory, emotion, touch, motor skills, vision, breathing, temperature, hunger and every process that regulates our body. Together, the brain and spinal cord that extends from it make up the central nervous system, or CNS.
How does the nervous system control other body systems?
Nervous system controls how we interact with and respond to our environment, by controlling the function of the organs in our other body systems. The nervous system organs are the brain, spinal cord and sensory organs. These are connected by neurons, which act to transmit neural signals around the body.
Where does the central nervous system connect to the brain?
This portion of the central nervous system runs down the inside of the spinal column, connecting the brain with nerves going to the rest of the body. The frontal lobe, located behind the forehead, does much of the work of complex thinking, like planning, imagining, making decisions, and reasoning.
How does the brain work to accomplish complicated behaviors?
Oftentimes, different lobes and areas work together to accomplish complicated behaviors like talking or learning. Not only are these neurons constantly communicating with each other, but they also interact with neurons in the peripheral nervous system.
Why is the brain important?
The brain controls what you think and feel, how you learn and remember, and the way you move and talk. But it also controls things you’re less aware of – like the beating of your heart and the digestion of your food. Think of the brain as a central computer that controls all the body’s functions.
What is the brain made of?
Essentially, the brain is made up of the forebrain, the midbrain and the hindbrain. Each part consists of different structures that allow them to conduct different tasks and handle varying responsibilities. Made up of the cerebrum and the structures within the brain referred to as the inner brain,…
What do we know about the human mind?
The human brain is thought to be the source of the conscious, cognitive mind. The mind is the set of cognitive processes related to perception, interpretation, imagination, and memories, of which a person may or may not be aware.
How does the human nervous system work?
The nervous system works through an interconnected network of billions of neurons. These neurons transmit information in the form of nerve impulses, across the nervous system and thus, coordinate the various functions of the body.