The symptoms vary enormously between people with myasthenia gravis: 1  The muscles around the eyes are most commonly affected first, as these are constantly used and can quickly tire. 2  Muscles around the face and throat are also often affected. 3  Weakness in the arms, hands, fingers, legs and neck may develop.
In its most general form, a nipple is a structure from which a fluid emanates. More specifically, it is the projection on the breasts or udder of a mammal by which, in females, breast milk is delivered to a mother's young.
The term is most commonly used to denote the pigmented area on the human breast around the nipple (areola mammae) but it can also describe other small circular areas such as an inflamed region of skin. The plural of areola is areolas or areolae, which is pronounced /ÉËriËÉliË/ or /ÉËriËÉlaÉª/.