Question

What is the role of brain in reflex actions ?

Answer 1

The brain stem, which consists of the medulla (an enlarged portion of the upper spinal cord), pons and midbrain (lower animals have only a medulla). The brain stem controls thereflexes and automatic functions (heart rate, blood pressure), limb movements and visceral functions (digestion, urination).
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Answer 2

brainly is known as . CUP.....of our body.there is a pituitary gland present in the part of brain that regulate the secretions of chemical signal....in our body ..Brain transfer a Msg to nervous system for the reflex action.........
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...u can get this full Phenomenon in 11th NCERT book....
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...Hope it helps u