Table of Contents
What neurons carry information to the muscles?
Motor neurons transmit information from the brain to the muscles of the body. Interneurons are responsible for communicating information between different neurons in the body.
What are nerves that carry directions to the muscles and organs?
Efferent nerves in the PNS carry signals from the control center to the muscles, glands, and organs to regulate their functions.
Are nerve cells that carry response?
Interneurons are in the nervous system. Nerve cells that carry response information to muscles and other organs. Motor neurons carry response information to muscles and other organs. Motor neurons are in the nervous system.
What are nerve cells?
Listen to pronunciation. (nerv sel) A type of cell that receives and sends messages from the body to the brain and back to the body. The messages are sent by a weak electrical current.
How do nerves transmit information?
Two mechanisms have evolved to transmit nerve signals. First, within cells, electrical signals are conveyed along the cell membrane. Second, for communication between cells, the electrical signals generally are converted into chemical signals conveyed by small messenger molecules called neurotransmitters.
Where do you find nerve cells in the body?
The target cells of neurons include other nerve cells in the brain, spinal cord, and autonomic ganglia, and the cells of muscles and glands throughout the body.
Which is part of the nervous system carries out impulses?
Nerve cells carry out the instructions that result from integration by impulses sent to various effector organs that include muscles and glands. Peripheral nervous system (PNS) which includes all the nerves that enter or exit from the brain and spinal cord or that exit external to the CNS.
Which is part of a cell performs a specific function?
Cells contain specialized parts known as organelles. These specialized parts perform very specific functions within cells. For example, chloroplasts capture energy from the Sun, mitochondria release energy stored in glucose, I just need help with a few questions, please!
The nervous and endocrine systems are involved with the coordination of all the activities of the body’s cells. The nervous system controls various activities by the rapid communication achieved by its highly specialized nerve cells or neurons.
Where does the axon originate in the nervous system?
The axon conveys impulses away from the cell body and can be incredibly long (up to 3 to 4 feet). The axon originates on the cell body on a cone-like projection called the axon hillock. Toward their ends, axons branch to form axon terminals that form synapses with effector organs and other neurons.