Hemi-


Prefix meaning one half, as in hemiparesis, hemiplegia, and hemithorax. From the Greek hemisus meaning half and equivalent to the Latin semi-. As a general rule, not always followed, hemi- goes with words of Greek origin and semi- with those of Latin origin.

Read Also:

  • Hemidesmosome

    A specialised structure that attaches an epithelial cell to the basement membrane beneath it.

  • Hemihyperhidrosis

    Hyperhidrosis (excess sweating) confined to one side of the body. Hemihyperhidrosis may occur after a stroke.

  • Hemihypertrophy

    Asymmetric overgrowth (hypertrophy) of the skull, face, trunk, limbs, and/or digits, with or without visceral involvement. Hemihypertrophy may be an isolated finding in an otherwise normal individual, or it may appear as part of several syndromes, including the Wiedemann-Beckwith syndrome. Hemihypertrophy carries an increased risk of Wilms tumor (of the kidney), hepatoblastoma (liver cancer), and […]

  • Hemiparesis

    Weakness on one side of the body.

  • Hemiplegia

    Paralysis on one side of the body.


Disclaimer: Hemi- definition / meaning should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional. All content on this website is for informational purposes only.