What is a Caruncle definition?
Medical Definition of caruncle : a small fleshy growth specifically : a reddish growth situated at the urethral meatus in women and causing pain and bleeding — see lacrimal caruncle. More from Merriam-Webster on caruncle.
What is Caruncle in botany?
The caruncle is the spongy outgrowth of the integument near micropyle. The main function of caruncle is to absorb water which is necessary for germination. The example of seed which contains caruncle is castor seeds. So, the correct answer is ‘Outgrowth of integument near micropyle’.
Do humans have a caruncle?
Urethral caruncles are most common in people who’ve been through menopause. While they can occur in premenopausal people, it’s not very common. Urethral caruncles in males are extremely rare. To date, there’s only been one documented case in medical literature.
What is caruncle & Where it is found?
small, pointed, keratinous bump (caruncle) on the tip of the snout. This structure is analogous to the egg tooth possessed by hatchling birds and some other reptiles. The caruncle is pushed against the inner surface of the eggshell, breaking it.
Where is a caruncle located?
A urethral caruncle is a benign fleshy outgrowth of the posterior urethral meatus. It is the most common lesion of the female urethra and occurs primarily in postmenopausal women.
Which seed has caruncle?
The caruncle is a structure present in the micropylar region of Euphorbiaceae seeds. This structure has the ecological function of promoting seed dispersal by ants (myrmecochory), but it is debated whether it also has an agronomical importance influencing seed germination.
Why is my urethra purple?
Urethral caruncles are usually pink or red. If a blood clot has formed, they may turn purple or black. These growths are usually small, growing up to 1 centimeter (cm) in diameter. However, cases have been reported where they’ve have grown at least 2 cm in diameter.
What is caruncle in seed?
What is a caruncula?
caruncula – an outgrowth on a plant or animal such as a fowl’s wattle or a protuberance near the hilum of certain seeds.
What is the meaning of sublingual caruncle?
sublingual caruncle an eminence on either side of the frenulum of the tongue (frenulum linguae), on which the major duct of the sublingual gland and the duct of the submandibular gland open. urethral caruncle a small, polyploid, red growth on the mucous membrane of the female urinary meatus, sometimes causing difficulty in urination.
What are hymenal caruncles?
hymenal c’ssmall elevations of mucous membrane around the vaginal opening, being relics of the ruptured hymen; called also myrtiform caruncles. lacrimal carunclethe red eminence at the medial angle of the eye.
What is myrtiform caruncles?
myrtiform c’shymenal caruncles. sublingual carunclean eminence on either side of the frenulum of the tongue (frenulum linguae), on which the major duct of the sublingual gland and the duct of the submandibular gland open.