A J Scudiere Popular Books
A J Scudiere Biography & Facts
The pylorus ( or ), or pyloric part, connects the stomach to the duodenum. The pylorus is considered as having two parts, the pyloric antrum (opening to the body of the stomach) and the pyloric canal (opening to the duodenum). The pyloric canal ends as the pyloric orifice, which marks the junction between the stomach and the duodenum. The orifice is surrounded by a sphincter, a band of muscle, called the pyloric sphincter. The word pylorus comes from Greek πυλωρός, via Latin. The word pylorus in Greek means "gatekeeper", related to "gate" (Greek: pyle) and is thus linguistically related to the word "pylon". Structure The pylorus is the furthest part of the stomach that connects to the duodenum. It is divided into two parts, the antrum, which connects to the body of the stomach, and the pyloric canal, which connects to the duodenum. Antrum The pyloric antrum is the initial portion of the pylorus. It is near the bottom of the stomach, proximal to the pyloric sphincter, which separates the stomach and the duodenum. It may temporarily become partially or completely shut off from the remainder of the stomach during digestion by peristaltic contraction of the prepyloric sphincter; it is demarcated, sometimes, from the pyloric canal by a slight groove. Canal The canal (Latin: canalis pyloricus) is the opening between the stomach and the duodenum. The wall thickness of the pyloric canal is up to 3 millimeters (mm) in infants younger than 30 days, and up to 8 mm in adults. Sphincter The pyloric sphincter, or valve, is a strong ring of smooth muscle at the end of the pyloric canal which lets food pass from the stomach to the duodenum. It controls the outflow of gastric contents into the duodenum. It receives sympathetic innervation from the celiac ganglion. Histology Under microscopy, the pylorus contains numerous glands, including gastric pits, which constitute about half the depth of the pyloric mucosa. They consist of two or three short closed tubes opening into a common duct or mouth. These tubes are wavy, and are about one-half the length of the duct. The duct is lined by columnar cells, continuous with the epithelium lining the surface of the mucous membrane of the stomach, the tubes by shorter and more cubical cell which are finely granular. The glands contain mucus cells and G cells that secrete gastrin.The pylorus also contains scattered parietal cells and neuroendocrine cells. These endocrine cells include D cells, which release somatostatin, responsible for shutting off acid secretion. (There is a second hormone-sensitive population near the fundus.) Unstriated muscles, which are entirely involuntary, are located at the pylorus. Function The pylorus is one component of the gastrointestinal system. Food from the stomach, as chyme, passes through the pylorus to the duodenum. The pylorus, through the pyloric sphincter, regulates entry of food from the stomach into the duodenum. Clinical significance In such conditions as stomach cancer, tumours may partly block the pyloric canal. A special tube can be implanted surgically to connect the stomach to the duodenum so as to facilitate the passage of food from one to the other. The surgery to place this tube is called a gastroduodenostomy. Stenosis Pyloric stenosis refers to a pylorus that is narrow. This is due to congenital hypertrophy of the pyloric sphincter. The lumen of the pylorus is narrower, and less food is able to pass through. This problem is often detected in the early weeks of life. When it is present, a newborn baby may projectile vomit after eating, but despite vomiting remain hungry. Pyloric stenosis may be managed by the insertion of a stent, or through surgical cutting of the pyloric sphincter, a pyloromyotomy. Other Pyloric tumors Pyloric gland adenomaAdditional images See also Human gastrointestinal tract Stomach Duodenum DigestionReferences External links "Pylorus", Stedman's Online Medical Dictionary at Lippincott Williams and Wilkins Anatomy photo:37:06-0105 at the SUNY Downstate Medical Center - "Abdominal Cavity: The Stomach" Anatomy photo:38:07-0102 at the SUNY Downstate Medical Center - "Stomach, Spleen and Liver: The Pylorus" Anatomy image:8150 at the SUNY Downstate Medical Center. Discover the A J Scudiere popular books. Find the top 100 most popular A J Scudiere books.
Best Seller A J Scudiere Books of 2023
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Little Women
Louisa May AlcottAn Apple Books Classic edition. Meet the Marches! Louisa May Alcott’s classic introduces us to four unforgettable sisters: beautiful Meg, tomboyish Jo, delicate Beth, and Amy, the ...
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The Art of War
Sun TzuAn Apple Books Classic edition. It’s believed that Sun Tzu wrote this Chinese military primer during the 5th century BChundreds of years before the Bible. The book’s 13 chapters ex...
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Straight Up
Charity FerrellI went from a penthouse to sleeping in a prison cell. From the VP of a milliondollar empire to a felon. All for a crime I didn’t commit. Now that I’m free, I vow to stay out of tro...
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The Gap
Ninie HammonFrom Ninie Hammon, sorceress of psychological suspense, comes  The Gap , a thrilling new intergenerational tale of dark secrets and hidden tragedies that will keep you tur...
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Wrong Text, Right Love
Claudia BurgoaMistaken identity, drunk texts, and hysterical mishaps… just another day in my life. Girls all over the world spill the tea to me about their most intimate questions. They thank me...
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Enemies With Benefits
Roxie NoirI don’t love him. I don’t even like him. I just want him. Eli Loveless was my nemesis from the first day of kindergarten until we graduated high school. Everything I did, he had to...
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Fireball
Lainey DavisHe hates me for some reason. I will not rest until I change his mind. People always like me. It's kind of my thing. All the employees at my tech startup think I'...
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Wild Angel
Miriam MingerRonan was a legend among men...and the last thing he needed was a troublesome woman. Yet this fierce Irish warrior took a deathbed oath to protect a chieftain's rebellious dau...
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Her Nemesis until 5PM
Eve PendleStarting a new job is difficult enough, without your new colleague being completely awful. Competitive, gorgeous, but off limits, the only thing Emily likes about Luke is the coffe...
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Blue Hawaiian
Carla LunaThe first rule of serving as the maid of honor at your perfect sister's destination wedding? No mistakes. The second rule? No drama. For Jess Chavez, a week in Maui is hardly ...
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Finding Cinderella
Colleen Hoover#1 New York Times bestselling author of It Starts with Us and It Ends With Us writes a free novella about the search for happily ever after. A chance encounter in the dark leads ei...
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A Season for Treason
Golden AngelA traitor. A courtship. A scandalous Season. In the race against time, will this pair reach the altar or the traitor first? In the service of England's spymaster (well, his ni...
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Unexpectedly Real
Christa WickQ: What’s a guy to do when the one woman he can’t stop thinking about doesn’t believe he’s got real feelings for her?  A: Take drastic measures. PIPPA : The idea that my r...
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This is War
Kennedy FoxShe hates him. He loves getting under her skin. Travis King is the worst kind of ahole. He taunts me for being a good girl and mocks my high standards. He’s cruel, crass, and has e...
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Flames of Love
Erin WrightEnjoy this steamy fireman series by USA Today Bestselling smalltown romance author Erin Wright… A Wounded Hero As a firefighter, Jaxson Anderson is well acquainted with danger. He’...
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Apple Watch User Guide
Apple Inc.Here’s everything you need to know about Apple Watch and the Apple Watch app on iPhone, straight from Apple. This definitive guide helps you get started using Apple Watch with watc...
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Eternal
W.J. MayShe will fight for what is hers. When the king is murdered, Katerina, his only daughter, must flee for her life. She finds herself on a strange and dangerous path. Alone for the fi...
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The Count of Monte Cristo
Alexandre DumasAn Apple Books Classic edition. Alexandre Dumas’ classic paints a portrait of Edmond Dantès, a dark and calculating man who is willing to wait years to exact his perfect plan for r...
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Christmas in July
Olivia NobleHawaii has only ever brought me heartbreak. Time to spread my wings and explore somewhere new… When hopping on a random plane leads me to Minnesota, I don’t expect to be seated nex...
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More Than Friends
Kathryn CantrellTwo friends, one fake marriage, and a pinky swear that their relationship will stay exactly the same… Nomi Hannon is down but not out, determined to put her life back together afte...
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One Left Alive
Helen Phifer‘One of those rare books that really is unputdownable . A must read.’ NetGalley reviewer ⭐⭐⭐⭐⭐ A gentle breeze blew her blonde hair across her face, her glazed eyes staring blankly...
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The Art Of Letting Go
Thought CatalogWe often struggle to let some people go especially when they made that decision. We question the universe, we question ourselves and we question everyone around us but we never tru...
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Riven
A.R. KnightThe dead belong in Riven. The living on Earth. But as war fills Riven to bursting, Carver has to find a way to keep those lines clear, or there won’t be much difference between the...
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Rock and Troll
C.C. WoodMystical Matchmakers  Out of touch with times? Have trouble connecting? All immortals welcome. Find the paranormal romance you’ve been searching for. Dylan is a wood nymph...
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Hired by the Single Dad
Whitley CoxHe needs someone to work with his son, she needs a job.  They  need to keep their hands to themselves. Welcome to Seattle, the Emerald City and home to The Single...
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All Last Summer
Stephanie J. ScottSometimes life doesn't go according to plan. My summer was planned from packing lists to trip itineraries. Or so I'd thought. It's the night before my trip abroad, a...
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Law of Attraction
Jordan HollisHow to Finally Overcome the Hurdles of Manifesting Proven, effective and enjoyable ways to help you manifest faster… Right now, think of something that makes you successful. If you...
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The Girl He Needs
Kristi RoseThree reasons I'm getting in a car with a stranger by Josie Woodmere: My piece of crap car is on fire on the side of the highway.The guy in the truck doesn't look like a ...
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Little Girl Missing
J.G. RobertsHow can a little girl vanish into thin air?  Fiveyearold Cassie Bailey’s mother tucked her into bed and kissed her goodnight. This morning she’s missing, her unicorn bedco...
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The Barefoot Barmaid
Caylen McQueenCountless wanted posters have been blessed with the roguishly handsome face of Captain Francis Doon. The notorious sky pirate has a reputation for wickedness, and he wouldn't ...
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Just One Summer
Lynn StevensOne summer, no regrets Carly Reynolds does not want to work at her father's Branson theater over the summer, but she has no choice. After wrecking his prized Mercedes on Prom ...
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To Catch A Fae
Mila YoungFirst, I fell in love with a man I wasn't sure existed outside of my own head. Then he drew me into a magical realm, a place that doesn't feel real, even though it most c...
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School of Potential
W.J. MayUSA Today Bestselling author, W.J. May brings you a continuation of the international bestselling series, The Chronicles of Kerrigan! Come back and enjoy the famous characters, or ...
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The Roommate
Lexy TimmsAbigail I'm invisible on campus. A girl nobody would look at twice. Broke, but desperate to break out of my shell, I've agreed to take in a roommate. A girl named Casey. ...
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No Bad Days
J. SterlingThis is what New Adult was meant to be. All the angst and swoon mixed with a brilliant storyline. I couldn't put it down." Abbi Glines, #1 New York Times Bestselli...
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Bad Night Stand
Elise FaberI’d brought him home thinking that for once in my life I would live a little. Then he’d walked out, and I’d chalked the experience up to a bad onenight stand. Now weeks later I was...
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The Adventures of Sherlock Holmes
Arthur Conan DoyleAn Apple Books Classic You get not one, not two, but 25 gripping mysteries in Arthur Conan Doyle’s first of five collections of Sherlock Holmes short stories. Follow the brilliant ...
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Dirty Sexy Saint
Carly Phillips & Erika WildeNew York Times bestselling authors Carly Phillips and Erika Wilde bring you a dirty, sexy, smoking hot SERIES featuring three bad boy brothers bonded by shocking secrets and their ...
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What Happens in New York
Kristina AdamsFame. Fashion. Friendship. Hollie can't catch a break. She's broke, she's back living with her family, and her career prospects are precisely zero. So when the chanc...
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A Billion Desires
Jessa YorkNick A man like me has certain tastes. And needs. I'll pay top dollar for whatever I'm craving. No price is too high if it means I get what I want. What I desire. Until o...
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The Evidence Speaks Box Set Books 1-3
W.L. Knightly3 Mystery books for your reading pleasure. The Past Awakens Just when CSI Madison Corman thinks settling into her new job is going to give her the advantages she needs, a new case ...
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Become A Better Version of Yourself
Ben LeightonThis ebook contains golden nuggets on how to motivate, inspire and improve your current situation. It encompasses the holistic view of self improvement from mental& emotion...
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To Die for Truth
Scarlett FinnA steamy romantic suspense mystery My mom taught me to run. To hide. To never stay put. To always be aware. Time didn't feel finite until I lost her. I'm alone in the wor...
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The Dancing Girls
M.M. Chouinard“Wow, what a book!! I don’t think I drew a full breath for the entire time I was reading… I took it everywhere I went… I needed to read it at every opportunity!…&...
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Grumpy Fake Boyfriend
Jackie LauI'm a pretty simple guy. When I'm not writing a science fiction novel, I'm watching a good movie or reading a book. Alone. I like my reclusive life. That is, until m...
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Just Me
Lexy TimmsWe all need somewhere where we feel safe… After leaving her abusive husband, Katherine Marshall is out on her own for the first time. She's hopped from city to city to avoid t...
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The Baby Bargain
Ellis O. DayBillionaire Harker has everything he wants, except a child. He's finally chosen the mother. Alison is brilliant, kind and hardworking. Her genes will mesh perfectly with his. ...
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Wool 1 - Wool
Hugh HoweyThousands of them have lived underground. They've lived there so long, there are only legends about people living anywhere else. Such a life requires rules. Strict rules. Ther...
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Deep Blue
Kristy McCaffreyA women in STEM, sexy slow burn romance (H/h are stuck on a boat together for three weeks) filled with adventure, nailbiting action, and great white sharks. Don’t miss this contemp...
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Tease Me
Faith Summers & Khardine GrayAn angel like her… and a devil like me. Was it wrong to prey on the weak? Especially when the weak came in the form of this beautiful angel on the doorstep of my club. My club The ...