
The main feature that distinguishes a neuron from other cells is the neuron'sī) ability to metabolize a variety of fuels.Ĭ) high internal concentration of sodium ions.ĥ. Which structure within an animal cell contains the chromosomes?Ĥ. The outer surface of a cell is called the _ and the fluid inside the cell is the _.ģ. The two kinds of cells in the nervous system are _, which receive and transmit information to other cells, and _, which do not transmit information.Ģ.

Also considered are physical factors that directly affect the nervous system, including heredity, metabolism, hormones, disease, drug ingestion, and diet.1. Other areas of study have included the physiological bases for motivated behaviour, emotion, learning, memory, cognition, and mental disorders. Biological psychology has continually been involved in studying the physical basis for the reception of internal and external stimuli by the nervous system, particularly the visual and auditory systems. Its focus is the function of the brain and the rest of the nervous system in activities (e.g., thinking, learning, feeling, sensing, and perceiving) recognized as characteristic of humans and other animals.

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