Function of the Amygdala. 1  Such spectacular demonstrations may be misleading. Stimulation of the amygdala sometimes triggers violence, but apparently it does not always or even typically trigger violence. 2  When the amygdala is damaged in humans, they lose their sensitivity to stimuli associated with strong emotions.
Medical Definition of HYGROMA. : a cystic tumor of lymphatic origin. What made you want to look up hygroma?Please tell us where you read or heard it (including the quote, if possible). View Seen & Heard Highlights from Around the Site.Test Your Vocabulary!Test Your Vocabulary!edical Definition of HYGROMA. : a cystic tumor of lymphatic origin. What made you want to look up hygroma? Please tell us where you read or heard it (including the quote, if possible). View Seen & Heard Highlights from Around the Site. Test Your Vocabulary! Test Your Vocabulary!
A pterygium is a non-cancerous growth of tissue that forms on the conjunctiva. Normally the conjunctiva is a thin clear membrane over the âwhitesâ of the eye (sclera) and extends to the inner surface of the eyelids.When a pterygium is present, a fleshy mass is felt or seen on the conjunctiva.ymptomsA pterygium is usually visible on the eye surface although sometimes it may not be noticeable. Smaller and less prominent lesions tend to appear like a little bump on the conjunctiva. However, larger lesions may be significantly elevated with a white to reddish appearance.