PubMed Health⌕ Search

Biomedical subjects

J M HARRISON

Publications and source records attributed to J M HARRISON.

15 recordsLinked to original sources

NUCLEUS OF THE TRAPEZOID BODY: DUAL AFFERENT INNERVATION.

Lesions of the anterior ventral cochlear nucleus caused degeneration of synaptic endings in the anterior half of the nucleus of the trapezoid body. Lesions of the posterior ventral cochlear nucleus caused similar degeneration in the posterior half of the nucleus of the trapezoid body. Thus, the cochlea projects twice upon the nucleus of the trapezoid body.

Cell Nucleus↗

Second order neurons in the acoustic nerve.

In silver-stained preparations of the rat auditory system large neurons were distributed over the whole length of the acoustic nerve. These neurons received many synaptic endings which arose from collaterals of the acoustic fibers. The axons of the neurons ascended toward the cochlear nuclei. Similar neurons were found in the mouse, but not in the bat or cat.

Animals↗