Sexual dimorphism in the numbers of neurons in the pelvic ganglia of adult rats

Denise Greenwood, Richard E. Coggeshall, Claire E. Hulsebosch

    Research output: Contribution to journalArticlepeer-review

    57 Scopus citations

    Abstract

    The major pelvic ganglion in the adult rat differs in neuron number in the two sexes. The female pelvic ganglion has 5892 ± 797 (mean ± S.D.) neurons while the male contains 14,654 ± 936. This sexual dimorphism in neuronal numbers in the autonomic nervous system is of interest because it suggests that endogenous hormone levels during development may have an influence on numbers of neurons in the adult pelvic ganglion.

    Original languageEnglish (US)
    Pages (from-to)160-162
    Number of pages3
    JournalBrain Research
    Volume340
    Issue number1
    DOIs
    StatePublished - Aug 5 1985

    Keywords

    • neuronal counts
    • nucleolus
    • pelvic ganglion
    • sexual dimorphism

    ASJC Scopus subject areas

    • General Neuroscience
    • Molecular Biology
    • Clinical Neurology
    • Developmental Biology

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