Which neurotransmitter is produced by the neurons located in a region of brain called substantia nigra?
A) Acetylcholine
B) Nor epinephrine
C) Dopamine
D) Serotonin
Correct Answer:
Verified
Q8: Which chemical in the following list can
Q9: Once hormone has been secreted, it reaches
Q10: Insulin is an example of
A)peptides
B)amino acids
C)fatty acids
D)Steroids
Q11: What is a target cell?
A)Specialized receptor cells
Q12: Endocrine glands are called ductless glands because
Q14: Under strong emotions:
A)Thyroxin is secreted
B)Cortin is secreted
C)Adrenalin
Q15: Autocrine action is used to describe a
Q16: Cholecystokinin (CCK) is an example of :
A)Neurochemical
B)Hormones
C)Neurohormones
D)Chemical
Q17: , the receptors within the endocrine gland
Q18: Release of oxytosine is an example of
A)Hormone
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