Sulcus (anatomy)

Overview
A sulcus (pronounced with a hard c) (pl. sulci) is a depression or fissure in the surface of an organ, especially the brain.

In the brain
See Sulcus (neuroanatomy)

Elsewhere

 * sulcus arteriæ vertebralis
 * sagittal sulcus
 * sigmoid sulcus
 * tympanic sulcus
 * lacrimal sulcus (sulcus lacrimalis)
 * sulcus tubae auditivae
 * radial sulcus (musculospiral groove)
 * preauricular sulcus
 * malleolar sulcus
 * Calcaneal sulcus
 * Intermammary sulcus
 * interlabial sulci
 * Anterior interventricular sulcus
 * Posterior interventricular sulcus
 * urethral sulcus, in the baculum