(neurology) the time after a neuron fires or a muscle fiber contracts during which a stimulus will not evoke a response.The period of time where an axon of a neurone is inable to transmit further nerve signals immediately after doing so, occurring for about 3 milliseconds. It is possible for another signal to be passed through providing the signal is very strong and superc.
Neurons generate electric signals that they pass along to the other neurons or target tissues. In this tutorial, you will find the basic structure of a neuron, the different classes of neurons, and membrane potentials. It also includes the structure of the nervous system...
The circulatory system is key to the transport of vital biomolecules and nutrients throughout the body. Learn about the different components and functions of the human circulatory system dealt with in detail in this tutorial. The lymphatic system is also elucidated elaborately here...
