Areola

Areola
(Science: anatomy) The circular field of dark coloured skin surrounding the nipple.

Last updated on June 24th, 2021

You will also like...

The human respiratory system is an efficient system of inspiring and expiring respiratory gases. This tutorial provides ..

This tutorial describes the different types and causes of brain damage. Find out how genetics, physical injury, lack of ..

The water cycle (also referred to as the hydrological cycle) is a system of continuous transfer of water from the air, s..

Animals living in aquatic habitats have diversified and evolved through time. They eventually occupy ecological niches a..

Molecules move within the cell or from one cell to another through different strategies. Transport may be in the form of..

Viruses possess both living and non-living characteristics. This unique feature distinguishes them from other organisms...