The nervous system is divided into two main parts:
a. the central nervous system and the peripheral nervous system.
b. the brain and the spinal cord.
c. the autonomic nervous system and the somatic nervous system.
d. the brain and the nerves.
Answer: a
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When a person first encounters a stressor, the hypothalamus responds by:
A. activating the sympathetic nervous system. B. activating the parasympathetic nervous system. C. stimulating the adrenal gland to secrete corticosteroids. D. stimulating the pituitary gland to secrete adrenaline.
Delaney is in second grade but still makes errors in articulation and enunciation, saying things like "look at that wabbit" or saying "bu" instead of "blue." The school psychologist has recently diagnosed her as having a:
A. specific learning disorder. B. speech sound disorder. C. language disorder. D. childhood onset fluency disorder.