Определение слова «areola» на английский

noun

1. (anatomy) The circular, darkly pigmented area surrounding a nipple; the areola mammae.

2. (by extension, anatomy) Any small circular area that is different from its immediate environment, such as the colored ring around the pupil of the eye (iris) or an inflamed region surrounding a pimple.

3. (anatomy) Any of the small spaces throughout areolar connective tissue.

4. (botany) Any of the small spaces between fibres of the tissues of certain lichens.

5. (botany) Small patches, bearing the spines and glochids characteristic of the stems of cacti.

   • Every pulvillus or areola is studded with from six to eight spines... From these pulvilli, also called spiniferous areola, or very close to it, burst the young bud or flower. If the latter, it is then called the floriferous areola, and the point where the epidermis bursts is of a deep pink tinge.