A service level agreement (SLA) is a contract between a service provider and the end user that defines the level of service expected from the service provider. SLAs are output-based in that their purpose is specifically to define what the customer will receive.
Definition of Instep. 1. n. The arched middle portion of the human foot next in front of the ankle joint. 1. Noun. (anatomy) The arched part of the top of the foot between the toes and the ankle. Â¹.
End plate potentials (EPPs) are the depolarizations of skeletal muscle fibers caused by neurotransmitters binding to the postsynaptic membrane in the neuromuscular junction. They are called end plates because the postsynaptic terminals of muscle fibers have a large, saucer-like appearance.nd plate potentials (EPPs) are the depolarizations of skeletal muscle fibers caused by neurotransmitters binding to the postsynaptic membrane in the neuromuscular junction. They are called end plates because the postsynaptic terminals of muscle fibers have a large, saucer-like appearance.