How Do You Spell SACCUS REUNIENS?

1. The term "saccus reuniens" refers to a small pouch-like structure found in the inner ear, specifically in the cochlea. It is also known as the "reuniting sac" in English.

   The saccus reuniens is a component of the cochlear duct, which forms part of the membranous labyrinth within the bony structure of the cochlea. The cochlea is a spiral-shaped, fluid-filled structure in the inner ear responsible for converting sound vibrations into electrical signals that can be interpreted by the brain.

   The saccus reuniens is located at the apical end of the cochlear duct, close to the vestibular duct. It is connected to the endolymphatic sac, another portion of the membranous labyrinth. The saccus reuniens acts as a conduit or passage between the cochlear duct and the endolymphatic sac, allowing the flow of endolymph fluid and maintaining proper pressure within the cochlea.

   The saccus reuniens is enveloped by epithelial cells and contains a specialized layer of secretory cells. It plays a crucial role in maintaining the overall homeostasis of the inner ear. It is responsible for regulating the volume and composition of the endolymph fluid, which is essential for the proper function of sensory hair cells within the cochlea. These hair cells are crucial for converting sound vibrations into electrical signals, thus enabling hearing.

   In summary, the saccus reuniens is a small pouch-like structure within the inner ear that acts as a conduit between the cochlear duct and the endolymphatic sac, supplying and regulating the endolymph fluid necessary for hearing.

2. Sinus venosus.

   A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.

Common Misspellings for SACCUS REUNIENS

The term saccus reuniens is a Latin phrase that can be roughly translated to reuniting or rejoining sac.

The word saccus originates from the Latin noun saccus, which means bag or sack. It is derived from the Ancient Greek word sakkos with a similar meaning.

The word reuniens comes from the Latin verb reunire, meaning to reunite or to join together again. It is formed by combining the prefix re-, indicating again or back, with the verb unire, meaning to join.

Therefore, saccus reuniens is a Latin phrase that describes the anatomical structure of a reuniting sac.