On the east it is connected with the Atlantic Ocean by Hudson Strait; on the north, with the Arctic Ocean by Foxe Basin (which is not considered part of the bay), and Fury and Hecla Strait. Geographic coordinates: 78Â° to 95Â° W, 51Â° to 70Â° N. Hudson Bay is part of the North Atlantic Ocean. Sometimes the Hudson Bay and Hudson Strait basins are considered part of the Arctic Ocean even though their waters flow predominantly to the Atlantic. Some sources describe Hudson Bay as a marginal sea of the Atlantic Ocean, or the Arctic Ocean.
Hypervigilance. Hypervigilance is an enhanced state of sensory sensitivity accompanied by an exaggerated intensity of behaviors whose purpose is to detect threats. Hypervigilance is also accompanied by a state of increased anxiety which can cause exhaustion. Other symptoms include: abnormally increased arousal, a high responsiveness to stimuli, and a constant scanning of the environment for threats.
vigilance - the process of paying close and continuous attention; wakefulness, watchfulness, and bellicosity make a good hunter; vigilance is especially susceptible to fatigue. alertness, watchfulness, wakefulness.