41.____________________ a decreased responsiveness to an indifferent stimulus that repeatedly : 1417019
41.____________________ is a decreased responsiveness to an indifferent stimulus that is repeatedly presented, whereas ____________________ is increased responsiveness to mild stimuli following a strong noxious stimulus.
42.The ____________________ association cortex is located at the interface of three lobes of the brain.
43.The ____________ is a widespread network of interconnected neurons running throughout the brain stem and into the thalamus and it receives and integrates all incoming sensory input.
44.The ____________________ association area is the part of the brain that "thinks."
45.Somatic motor neurons have cell bodies in the ____________________ horns of the spinal cord, whereas sensory neuron cell bodies are located in the ____________________ ganglion.
46.____________________ refers to subjective awareness of surroundings and self.
47.Parkinson's disease is associated with a deficiency of the neurotransmitter called ____________________.
48.The paired ____________________ nerves deliver sensory information from the face and much of the scalp.
49.The ____________________ system promotes alertness and helps direct attention toward specific events.
50.The ____________________ is a specific part of the ____________________ system, and it processes inputs that give rise to the sensation of fear.