My most interested system is the nervous system. The nervous system is made up of the brain, the spinal cord, and nerves. One of the most important systems in your body, the nervous system is your body's control system. It sends, receives, and processes nerve impulses throughout the body. Together, these organs are responsible for the control of the body and communication among its parts. The nervous system has two major parts: the central nervous system (CNS) and the peripheral nervous system (PNS).
The central nervous system is the primary center of the body. It is composed of the brain, nerves, and spinal cord. It processes, guide movement and send out sensations throughout the body. The brain sits right in the skull and have four parts to it, the brain stem, cerebrum, cerebellum, and the diencephalon. The spinal cord is a long tube that connects to the brain and down the back of the body. It has 31 segments and there are pair of spinal nerves in each segment. Both motor and sensory nerves are in the spinal cord.
…show more content…
Such as eyes, ears, skin, and other "sensory receptors". The peripheral nervous system is made up of two parts, somatic nervous system and autonomic nervous system. The somatic system picks up sensory information and its carried to the central nervous system. They also consist of the motor nerve fibers. It sends messages for movement and acts to the skeletal muscle. It sends messages to the brain to give the muscle to give action. The autonomic nervous system is made up of three parts; sympathetic nervous system, parasympathetic nervous system, and enteric nervous system. System controls organs in the body where humans cannot. Like, heartbeat, digestion, and
The nervous system is one of the body’s complex functions that contain a network of cells and nerves that transmit signals from the brain and spinal cord to different areas of the body. It is categorized into two groups; the central nervous system which is made up of the brain and spinal cord, and the peripheral nervous system which contains the body’s nervous tissue and is where neurologic responses occur. Homeostasis, which is the process in which thermoregulation is maintained, also happens in this area.
The nervous system in general is quite a complex and sophisticated system which is responsible for regulating and coordinating the body’s activities. The central nervous system consists of the brain and spinal cord, mainly responsible for gathering information and responds to any changes within environment.
The central nervous system (CNS) is the processing center for the nervous system. It receives information from and sends information to the peripheral nervous system. The two main organs of the CNS are the brain and spinal cord. The brain processes
The Peripheral nervous system is made up of the Somatic and the Autonomic nervous systems.
The thoracic section controls the chest, and the lumbar and sacral section controls the legs. The autonomic nervous system is made up of neurons that connect the CNS with our internal organs; there are two parts to the autonomic nervous system. The sympathetic nervous system rallies energy the things that the body needs during times of immense stress or even arousal. The parasympathetic nervous system helps us to save energy while we are in a relaxed state such as sleep (Brain Facts,
The central nervous system consists of the brain and spinal cord. The brain takes information from the senses and processes it and it also makes decision sand sends commands to the body. The spinal cord carries information to and from away the brain. The peripheral system, on the other hand, is the system that allows communication between the central nervous system with the sensory systems. It also makes it possible for the brain and spinal cord to control muscles and
There are two main divisions that comprise the nervous system: the central nervous system consisting of the brain and the spinal cord and the peripheral nervous system consisting of somatic and autonomic nervous systems (Kalat, 2013). The brain and the spinal cord make up the central nervous system and is responsible for the transmission of nervous impulses as well as receiving sensory information (Siegal, 1999). The peripheral nervous system, consisting of cranial nerves, spinal nerves, and peripheral ganglia, is responsible for transmitting information to the central nervous system as well as the rest of the body (Hubbard, 2013).
The central nervous system (CNS) is part of the human body which includes the brain and spinal cord (Lewis, Heitkemper, Dirksen, & Bucher, 2014). The cells of the nervous system are known as neurons, which is protected and nourished by neuroglia (Lewis et al., 2014). The spinal cord includes ascending and descending tracts which controls sensory and muscle movements (Lewis et al., 2015)
The central nervous system (CNS) is that portion of the vertebrae nervous system that is composed of the brain and spinal cord. Together with the peripheral nervous system (PNS), the other major portion of the nervous system, the CNS coordinates the body's interaction with the environment. The CNS is contained within the dorsal cavity, with the brain in the cranial subcavity (the skull), and the spinal cord in the spinal cavity (within the vertebral column).
The nervous system is an especially complex and highly specialized network of cells that are responsible for controlling all voluntary and involuntary actions in the human body. It is also responsible for the communication between the many different parts of the body. The nervous system is divided into many subsystems, but structurally, it is comprised of the central nervous system (CNS), and the peripheral nervous system (PNS). Other functional subsystems include the enteric nervous system (ENS), the somatic nervous system (SNS), and the autonomic nervous system (ANS), which can be further divided into two components; the sympathetic and parasympathetic nervous systems.
The central nervous system (CNS) is one of the two major parts of the nervous system. The CNS includes the brain, brain stem, and spinal cord, which together include the body's main control and data centre. Together with the peripheral nervous system (PNS), the CNS performs important functions.
The peripheral nervous system (PNS) is connected directly to the central nervous system, and consists of neurons and nerves that send information back and forth the CNS. Furthermore, the peripheral nervous system can be divided into two sections, the sensory nervous system and the motor nervous system. The Sensory The sensory nervous system is in charge of transmitting data from a variety of internal organs or from external stimuli to the central nervous system using sensory nervous cells. On the other hand, the cells of the motor nervous system (motor neurons), take the impulse from the CNS to effectors, which include glands and muscles. In addition, the motor nervous system can be further divided into the somatic nervous system, controls voluntary actions of the skeletal muscle and external sensory organs, whilst the autonomic nervous system operates
The central nervous system and the peripheral nervous system work together to collect information from within the body and from the environment outside it. The systems process all the collected information and send instructions to the body; to obtain an appropriate response. Once the data arrives, the brain will sort and file it before sending out any commands on what to do. The central system is the main command center of the body that contains the brain as well as the spinal cord. The peripheral nervous system contains a network of nerves that connect the rest of the body to the central nervous system.
The human nervous system is divided into two parts, the central nervous system and the peripheral nervous system. The central nervous system, CNS, is just the brain and spinal cord. The peripheral nervous system, PNS, includes the nerves and neurons that extend outwards from CNS, to transmit information to your limbs and organs for example. Communication between your cells is extremely important, neurons are the messengers that relay information to and from your brain.