A) salivary secretions
B) gastric secretions
C) pancreatic secretion
D) lacrymal secretion.
Correct Answer: A
Solution :
: The first neurotrophin to be characterized was nerve growth factor (NGF), a protein growth factor that is necessary for the growth and maintenance of sympathetic neurons and some sensory neurons. It is present in a broad spectrum of animal species, including humans, and is found in many different tissues. In male mice, there is a particularly high concentration in the submandibular salivary glands.You need to login to perform this action.
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