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The basic units of the brain, spinal cord, and nerves that process, store, and transmit information are the?
neurons??
What cells send information to the spinal cord?
Sensory neurons are responsible for sending information to the spinal cord. These neurons transmit signals from sensory receptors in the body to the spinal cord, which then relays the information to the brain for processing.
Are neurons in the brain only interneurons?
No, neurons in the brain include interneurons as well as sensory neurons and motor neurons. Interneurons primarily communicate with other neurons in the central nervous system, while sensory neurons carry information from sensory organs to the brain and spinal cord, and motor neurons transmit signals from the brain and spinal cord to muscles and glands.
How do sensory neurons and motor neurons act in opposite ways?
Sensory neurons transmit signals from sensory receptors towards the central nervous system to detect external stimuli, while motor neurons transmit signals from the central nervous system to muscles and glands to initiate a response or action. In this way, sensory neurons bring information in and motor neurons send information out to carry out a response.
Which criteria is used to functionally classify neurons?
Neurons can be functionally classified based on the direction in which they transmit signals: sensory neurons carry signals from sensory organs to the brain and spinal cord, motor neurons transmit signals from the brain and spinal cord to muscles and glands, and interneurons act as connectors and process information within the central nervous system.
How do sensory and motor neurons differ?
Sensory neurons transmit sensory information from sensory organs to the brain and spinal cord, while motor neurons transmit signals from the brain and spinal cord to muscles and glands to produce movement or secretion. Sensory neurons are involved in detecting stimuli from the environment, whereas motor neurons are responsible for carrying out responses to those stimuli.
What type of neurons make up the central nervous system?
The central nervous system is made up of two main types of neurons: sensory neurons, which transmit information from the body to the brain, and motor neurons, which transmit information from the brain to the body.
What are the tiny structures that store and transmit information in the brain?
They are called neurons.
Most of the neurons in the brain and spinal cord are?
most of the neurons in the brain and spinal cord are
What are neurons that carry impulses?
Neurons that carry impulses are called motor neurons. These neurons transmit signals from the brain and spinal cord to muscles or glands, directing them to take action in response to stimuli.
What tissue makes up the majority of the brain and spinal cord?
The majority of the brain and spinal cord is made up of nervous tissue, specifically neurons and glial cells. Neurons transmit electrical signals, while glial cells provide support, protection, and nutrition for the neurons.
The Neurons that carry messages to the brain are called?
The neurons that carry messages to the brain are called sensory neurons. They transmit information from sensory receptors in the body to the brain for processing and interpretation.
