0 relating to the eyelashes --
Disorders of ciliary function can lead to frequent respiratory tract infections.
In contrast, those cells located caudally, dorsal and ventral to the oculomotor nucleus, control the ciliary muscle.
Injections of the ciliary ganglion were carried out utilizing an aseptic technique in a sterile surgery suite.
The ultrastructural localization of alpha-bungarotoxin binding sites in relation to synapses on chick ciliary ganglion neurons.
In the present experiments, this difficulty must be examined with respect to both ciliary ganglion injections and injections of the globe.
Thus, the labeling of puncta around unlabeled ciliary neurons may be evidence for preganglionic divergence.
This extent of transsynaptic labeling was not obviously correlated with the amount of direct retrograde labeling of postganglionic neurons in the ipsilateral ciliary ganglion.
The brains were blocked in the frontal stereotaxic plane and removed, as were the ciliary ganglia.
Anterogradely labeled terminals in the visual sensory nuclei, indicating tracer spread from the ciliary muscle to the retina, were present in both cases.