current paper zoo502 file 1 23 june spring 2018

Zoo 502 
8:30..23/6/18
Name the parts od membranous labyrinth?2
What is ryanodine receptors?2


Vestibular apparatus?
How many group the second messenger, lipid insoluble hormone is devided?3
What is axon?5
Explain the structure of sarcoplasmic reticulum?5