Sympathetic nerves have their ganglia just above the heart.
交感神经的神经节位于心脏的上方。
2
The sympathetic postganglionic neurons are round and oval in shape; and a few are fusiform lying in the ganglia of sympathetic trunk.
肾交感神经节后神经元，多呈圆形或椭圆形，交感干神经节中有少量呈梭形。
3
The effect of Sin on the transmission of the impulses through isolated rabbit superior cervical sympatheticganglia in comparison with that of curare by the sucrose - gap method was studied.