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...
The electrical discharge that travels along a nerve fiber; They demonstrated the transmission of impulses from the cortex to the hypothalamus Pulse (physics) Impulse (electronics) a sharp transient wave in the normal electrical state (or a series of such transients); The pulsations seemed to be ...
To perform the function of hearing, the ear converts the energy of pressure waves moving through the air into nerve impulses that the brain perceives as sound. Vibrating objects, such as the vocal cords of a speaking person, create waves in the surrounding air. These waves cause the eardrum...
Answer and Explanation:1 The nerves that supply the tympanic membrane are: The tympanic membrane is divided into two types as lateral and medial surfaces. The nerve supply... Learn more about this topic: Tympanic Membrane Overview, Function & Anatomy ...
What factors increase the speed of nerve impulses in the nervous system? Which part of the neuron is responsible for generating a nerve impulse? What makes up the peripheral nervous system? What makes up the autonomic nervous system? What is autonomic nerve disorder?
A. Both organs evolved in humans at the same time. B. Both organs send nerve impulses to the brain. C. Both organs contain the same amount of fluid. D. Both organs are located in the E. ar’s middle region. 相关知识点: 试题...
to think of the dendrites as "fingers" that reached out and grabbed onto the nerve impulses to bring the information to the cell body (soma). The impulse would then travel away from the cell body along the axon, or the "arm" of the cell so it could be passed on to other nerve ...
A. Both organs evolved in humans at the same time. B. Both organs send nerve impulses to the brain. C. Both organs contain the same amount of fluid. D. Both organs are located in me E. ar’s middle region. 相关知识点: 试题
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) ...
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