The gap between two neurons is called a
- dendrite
- synapse
- axon
- impulse
The Correct Option is B
Solution and Explanation
The gap between two neurons is called a synapse.
The neuron serves as the fundamental unit of the nervous system, encompassing structural components such as dendrites, axon, and soma. Dendrites, small extensions of nerve cells, receive signals from sensory receptors or other neurons.
The axon, an elongated extension of the nerve cell body, conducts nerve impulses away from the cell body. Neurons are not physically connected; instead, the synapse serves as the junction where two neurons are closely linked to facilitate the transmission of information from one neuron to the next.
The synaptic cleft is the extracellular space between two neurons. The nerve impulse is an all-or-none response of nerve fibers, characterized by a wave of polarity change in the neuron membrane resulting from the movement of ions across the membrane.
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Concepts Used:
Neural Control and Coordination
Neural System:
Neurons are the most specialised cells in the nervous system of all animals, and they are responsible for detecting, accepting, and conveying numerous types of motives. The neurological system of low-spinal animals like Hydra is incredibly simple, consisting of a network of neurons. When the brain of an insect comprises a vast number of ganglia and neural tissues, it is optimally structured.
Coordination System:
Coordination is the process by which two or more organs work together to accomplish each other's duties. Increased muscle activity increases the supply of oxygen and the demand for energy while we exercise. When we cease exercising, our nerves, heart, lungs, and kidneys all return to normal. As a result, all of the organs' functions are properly integrated in order to conduct the exercise and supply the appropriate conditions while exercising. Similarly, in the human body, the neurological and endocrine systems work together to coordinate all of the organ activities.