Define the term synapses
Define the term synapses? Briefly explain it.
Expert
Synapses are the structures which transmit the neural impulse among two neurons. Whenever the electric impulse arrives at the presynaptic membrane of axon, it releases neurotransmitters which bind to postsynaptic receptors of the dendrites of next cell. The activated state of such receptors alters the permeability of dendritic membrane and the electric depolarization propagates all along the neuron plasma membrane to its axon.
Explain the term immunogen?
Briefly define the term reflex arc?
During the past 12 years, scientists have been exposing stands of aspen and birch to elevated levels of atmospheric O? at a facility (Aspen FACE) near Rhinelander, WI. The relative effects of O? exposure on stand growth has varied considerably am
Explain the physical process which accomplishes gas exchange in the pulmonary alveoli?
Give a brief explanation of burette and also describe how it is used?
How are artificial and natural pearls made?
Explain the physical procedure via which gas exchange is achieved in the pulmonary alveoli?
Write down the average incubation period of the Chagas’ disease? And also write down some signs and symptoms of acute phase of the Chagas’ disease?
Black Codes were the laws passed by the southern government which imposed severe restrictions on freed slaves. They were not permitted to vote.They were also not allowed to carry weapons in public places.They were forced to work in certain occupations
Behavioral theory of the leadership The initiating structure, which refers to leader Employee centered : in the employee central oriented , the leader developi
18,76,764
1945650 Asked
3,689
Active Tutors
1432849
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!