A buying hedge is also called a long hedge. Buying hedge means buying a futures contract to hedge a cash position. Dealers, consumers, fabricators, etc, who have taken or intend to take an exposure in the physical market and want to lock-in prices, use the buying hedge strategy. buying hedge is also called a long hedge. Buying hedge means buying a futures contract to hedge a cash position. Dealers, consumers, fabricators, etc, who have taken or intend to take an exposure in the physical market and want to lock-in prices, use the buying hedge strategy.
An excitatory synapse is a synapse in which an action potential in a presynaptic neuron increases the probability of an action potential occurring in a postsynaptic cell. Neurons form networks through which nerve impulses travel, each neuron often making numerous connections with other cells.
This essay has been submitted by a student. This is not an example of the work written by our professional essay writers. A synapse happens when the electrical activity in the pre-synaptic neuron influences the post-synaptic neuron. There are two types of synapses in the body, the electrical (gap junctions) and chemical. Electrical synapses occur in pre and post synaptic neurons that are joined via gap junctions.