Please answer these questions: Q1: What Autonomic system is identfied by short P
ID: 181085 • Letter: P
Question
Please answer these questions:
Q1: What Autonomic system is identfied by short Preganglionic and long postganglionic fibers
A) Parasympathetic
B) Sympathetic
C) Somatic
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Q2: The brain center most concerned with emotions is
A) the basal nuclei
B) the reticular formation
C) the limbic system
D) the midbrain
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Q3: Unwanted muscle contractions are inhibited by neurons in the _________________
A) premotor cortex
B) motor assosciation area
C) midbrain
D) primary motor cortex
E) Substantia Nigra
Explanation / Answer
Answers :
1 . B Short preganglionic and lond postganglionic fibres are sympathetic fibres.
2 . C. The brain center most concerned with emotions is the lymbic system.
3 . E. Unwanted muscle contractions were inhibited by neurons in the Substantia Nigra