Nerves are a part of the peripheral nervous system that serve as the body’s communication system. They are composed of specialized cells called neurons that transmit electrical signals, known as nerve impulses, to and from different parts of the body. Nerves play a crucial role in sending sens...
Norepinephrine is a type of chemical that transmits nerve impulses between nerve cells and is also used as a medication. Once...
When aroma molecules are inhaled, the olfactory receptors are stimulated and send nerve impulses to the olfactory bulb. From the bulb, nerve impulses are passed on to the olfactory cortex of the brain via the olfactory tract. (Photo Credit : gritsalak karalak/ Shutterstock) Damage to the olfac...
The cochlea of the ear is part of the inner ear where sound vibrations are received, converted to nerve impulses, and sent to the cerebrum to...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts can answer your tough ...
into people with epilepsy and sends electronic impulses to calm the vagal nerve and prevent irregular brain activity. While it is not a cure for epilepsy, it may reduce the duration, frequency, or severity ofseizures. Doctors are still researching exactly how the vagus nerve relates to epilepsy...
Regional anesthesia is similar to local, except that it covers a wider area of the body. It works by blocking nerve impulses, and is often used during labor and delivery in the form of an epidural. Sometimes, regional anesthesia is used for long term pain management in individuals who experi...
Most people who have a simple fainting spell have no underlying heart or neurological (nerve or brain) problem. Blood pressure problems.Some people have a problem with the way their body regulates their blood pressure, particularly when they move too quickly from a lying or sitting position to ...
What is the name of the neuron fiber that carries impulses toward the cell body? The single action potential of a nerve message to a muscle is called. During muscle contraction, what is myosin responsible for? What is the main cell of the nervous tissue?
Axon: carries the nerve impulse from cell body to other neurons Synapse: the space between neurons 8 T: 3-d 2 Divisions of the Nervous System Nervous System (CNS)- relays messages processes information, & analyzes information 2 Parts: the brain and the spinal cord Reflex- a quick, automat...
arods and cones convert the projected image into nerve impulses and transmit them to the optic nerve 标尺和锥体转换投影图象成神经冲动并且传达他们给视觉神经[translate] a裤 Trousers[translate] a结果显示它的地理位置是东经110度,北纬22度。 The result showed its geographical position is longtitude 110 ...