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appendix |
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appendix /ap·pen·dix/ (ah-pen´diks) pl. appen´dices, appendixes [L.]
1. a supplementary, accessory, or dependent part attached to a main structure. 2. vermiform a. epiploic appendices small peritoneum-covered tabs of fat attached in rows along the taeniae coli. vermiform appendix a wormlike diverticulum of the cecum. xiphoid appendix see under process.
Appendix The worm-shaped pouch attached to the cecum, the beginning of the large intestine. Mentioned in: Appendicitis, Meckel's Diverticulum
appendix [əpen′diks] pl. appendices, appendixes 1 an accessory part attached to a main structure. Also called appendage. 2 See vermiform appendix. appendical, appendiceal, appendicial, appendicular, adj. appendix [ah-pen´diks] (pl. appen´dices, appendixes) (L.) 1. a slender outgrowth or appendage. 2. a small appendage near the juncture of the small intestine and the large intestine (ileocecal valve). An apparently useless structure, it can be the source of a serious illness, appendicitis. Called also vermiform appendix. adj., adj appendic´eal. vermiform appendix appendix (def. 2).
appendix, n 1. an accessory part of a main structure or text;
2. the term generally refers to the vermiform appendix, which is located at the junction of the small and large intestines. appendix pl. appendices [L.] 1. a slender outgrowth or appendage. 2. the vermiform appendix, a slender diverticulum present in only a few mammals such as the rabbit, humans and the great apes. A structure of doubtful function, rich in lymphoid tissue. appendix epididymis a small, piriform body attached to the head of the epididymis that is a remnant of the blind cranial segment of the mesonephric duct. appendix testis a small cyst adjacent to the head of the epididymis that is a remnant of the paramesonephric (müllerian) duct. Called also Morgagni's hydatid. Patient discussion about appendix. Q. What Causes Acute Appendicitis? I've heard that appendicitis is a very common situation. What causes it to happen? Is there a way to avoid it? A. Appendicitis is caused by an infection of the appendix, usually from bacterias that are already located in the abdomen. It is not a situation that can be avoided and can occur in a high prevalence in the population. Read more or ask a question about appendixWant to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit the webmaster's page for free fun content. |
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