Tissue containing large vascular spaces that fill with blood upon stimulation, erectile.
Vascular tissue which can become erect and stiff when engorged with blood, e.g. the corpus cavernosum in the penis.
Type of spongy tissue (e.g., that found in the penis or clitoris) having large spaces within it that can fill with blood to stiffen the structure in which it is contained.
Spongy tissue, the spaces of which fill with blood, causing it to harden and expand. It is found in the penis, clitoris, and nipples.