please ans fast

Asked by  | 25th Oct, 2009, 08:33: AM

Expert Answer:

1) The junction between a neuron and the muscle fibre it supplies is known as neuromuscular junction.

(Chemicals called neurotransmitters (like acetylcholine) are involved in the transmission of impulses from neuron to muscle through the neuromuscular junction.)

 

Kindly post each query as separate question

Answered by  | 26th Oct, 2009, 07:46: AM

Queries asked on Sunday & after 7pm from Monday to Saturday will be answered after 12pm the next working day.