• Study Resource
  • Explore Categories
    • Arts & Humanities
    • Business
    • Engineering & Technology
    • Foreign Language
    • History
    • Math
    • Science
    • Social Science

    Top subcategories

    • Advanced Math
    • Algebra
    • Basic Math
    • Calculus
    • Geometry
    • Linear Algebra
    • Pre-Algebra
    • Pre-Calculus
    • Statistics And Probability
    • Trigonometry
    • other →

    Top subcategories

    • Astronomy
    • Astrophysics
    • Biology
    • Chemistry
    • Earth Science
    • Environmental Science
    • Health Science
    • Physics
    • other →

    Top subcategories

    • Anthropology
    • Law
    • Political Science
    • Psychology
    • Sociology
    • other →

    Top subcategories

    • Accounting
    • Economics
    • Finance
    • Management
    • other →

    Top subcategories

    • Aerospace Engineering
    • Bioengineering
    • Chemical Engineering
    • Civil Engineering
    • Computer Science
    • Electrical Engineering
    • Industrial Engineering
    • Mechanical Engineering
    • Web Design
    • other →

    Top subcategories

    • Architecture
    • Communications
    • English
    • Gender Studies
    • Music
    • Performing Arts
    • Philosophy
    • Religious Studies
    • Writing
    • other →

    Top subcategories

    • Ancient History
    • European History
    • US History
    • World History
    • other →

    Top subcategories

    • Croatian
    • Czech
    • Finnish
    • Greek
    • Hindi
    • Japanese
    • Korean
    • Persian
    • Swedish
    • Turkish
    • other →
 
Profile Documents Logout
Upload
Dr.Amina Zakaria Al-tutunji M.B.Ch.B., MD. Obstetrics and
Dr.Amina Zakaria Al-tutunji M.B.Ch.B., MD. Obstetrics and

... ( around 9 cm) than anteriorly (approximately 7 cm). The vault of the vagina is divided into 4 fornices ; posterior, anterior & two lateral. The vaginal walls are rugose with transverse folds allowing it to distend during the process of labour.The vagina is kept moist by secretions from the the uter ...
Tongue Anatomy and Glossectomy
Tongue Anatomy and Glossectomy

... option are pursued The decrease in lingual contact with the palate, lip, and teeth can result in impaired articulation and propulsion of food bolus. ...
Chapter 1 - UCLA Linguistics
Chapter 1 - UCLA Linguistics

... Without the action of inspiratory forces such as the external intercostals and the diaphragm, the lungs collapse back to their resting state. Normal expiration is entirely passive. The more the lungs are inflated, the greater their tendency to return to the resting position. This restoring force is ...
Objectives 19 - u.arizona.edu
Objectives 19 - u.arizona.edu

... Hepatitis - liver damage  destruction of hepatocytes; infectious hepatitis and acetaminophen poisoning - jaundice results from impaired capacity to conjugate and secrete bilirubin diglucuronide into bile - high levels of unconjugated bilirubin (in blood); residual hepatic capacity to conjugate bili ...
Total Chapman`s - Osteopathic Vision
Total Chapman`s - Osteopathic Vision

... (A): starting 1/5 of the distance below the trochanter and for a space of from 23”downward on the posterior outer aspect of the femur. Second - 1/5 of the distance above the knee, and continuing upward for a matter of 2” on the posterior outer aspect of the femur. Third – mid-posterior region of the ...
United States Navy Hospital Corpsman NAVEDTRA
United States Navy Hospital Corpsman NAVEDTRA

... structures of the body. It has many variations and is the most widespread tissue of the body. Connective tissue is highly vascular, surrounds other cells, encases internal organs, sheathes muscles, wraps bones, encloses joints, and provides the supporting framework of the body. Structures of connect ...
Chapter 29
Chapter 29

... passing from the canaliculus to the nose. If the lacerated ends cannot be identified, then a polyethylene tube passing from the canaliculus into the nose can be left in place for 2-3 weeks. Malignant Exophthalmos 1. Malignant exophthalmos is caused by an endocrine disorder. One of the causes is an o ...
AnatomyHSR _2013
AnatomyHSR _2013

... Innervation of the Larynx  Recurrent laryngeal nerve – A branch of the vagus nerve – Supplies motor innervation to all muscles of the larynx except the cricothyroid muscles – Supplies sensory innervation to the larynx below the vocal cords ...
AnatomyHSR _2015
AnatomyHSR _2015

... Innervation of the Larynx  Recurrent laryngeal nerve – A branch of the vagus nerve – Supplies motor innervation to all muscles of the larynx except the cricothyroid muscles – Supplies sensory innervation to the larynx below the vocal cords ...
Isoprenoid metabolism: cholesterol and the others
Isoprenoid metabolism: cholesterol and the others

... The next step is both important and somewhat unusual. It is the rate limiting step of the whole pathway and as such it determines how much cholesterol (and other isoprenoids) we can make per unit time. hmg-CoA is reduced by the enzyme hmg-CoA reductase to mevalonate. The unusual thing about this ste ...
02 Cholesterol Metabolism2012-03-18 01:50617 KB
02 Cholesterol Metabolism2012-03-18 01:50617 KB

... Most important animal steroid Maintains membrane fluidity Insulating effect on nerve fibres Cholesterol is the parent molecule for – Bile acids and bile salts – Steroid hormones – Vitamin D3 ...
Chapter 15 Lecture Outline
Chapter 15 Lecture Outline

... • Autonomic effects on glandular secretion are often an indirect result of their effect on blood vessels – Vasodilation: increased blood flow; increased secretion – Vasoconstriction: decreased blood flow; decreased secretion ...
The Liver - cloudfront.net
The Liver - cloudfront.net

... liver failure may have increased levels of ammonia and decreased levels of blood urea nitrogen. The liver also synthesizes α- and β-globulins, which transport lipids and fat-soluble vitamins throughout the body.3 Prothrombin is one of the most important α-globulins produced by the liver. Factor X—an ...
Protein digestion and amino acid absorption along
Protein digestion and amino acid absorption along

... ileum of cod. If the protein content in minced saithe fillet is assumed to be 60 % (86 % of the diet), the extent of hydrolysis can be estimated approximately. In rainbow trout fed a casein diet, the peptide fraction of the pyloric caeca region contains a maximum of 89 % of total amino acids (Dabrow ...
autonomic nervous system
autonomic nervous system

... • Autonomic effects on glandular secretion are often an indirect result of their effect on blood vessels – Vasodilation: increased blood flow; increased secretion – Vasoconstriction: decreased blood flow; decreased secretion ...
Anatomy Lab – Exam 2
Anatomy Lab – Exam 2

... Perineal membrane – found between the three muscles; deep boundary for superficial perineal pouch Corpora cavernosa – the two of these form the body of the clitoris Glans of the clitoris – the fun part UG diaphragm Dorsal nerve of the clitoris* - review picture Dorsal artery of the clitoris* - revie ...
Anatomy Lab – Exam 2
Anatomy Lab – Exam 2

... Perineal membrane – found between the three muscles; deep boundary for superficial perineal pouch Corpora cavernosa – the two of these form the body of the clitoris Glans of the clitoris – the fun part UG diaphragm Dorsal nerve of the clitoris* - review picture Dorsal artery of the clitoris* - revie ...
Anterior Spinothalamic Tract
Anterior Spinothalamic Tract

... information for spinovisual reflexes and brings about movements of the eyes and head toward the source of the stimulation. ...
rumen function
rumen function

... While the reticulum is part of the fermentation site, it plays a more important role in filtering larger feed particles and foreign objects. The position of the reticulum is close in proximity to where the oesophagus (and therefore food) enters the rumen. This enables the rumination and regurgitatio ...
Sample
Sample

... Legal deposit: October 2014 – ISBN : 978-9938-893-09-0 All rights reserved worldwide. This book is protected by copyright. No part of this book may be reproduced or transmitted in any form or by any means, including photocopiers or scanners or other electronic devices, nor used by any information st ...
ENTRANCE EXAMINATION FOR ADMISSION, MAY 2011. M.Sc. (ANATOMY) COURSE CODE: 501
ENTRANCE EXAMINATION FOR ADMISSION, MAY 2011. M.Sc. (ANATOMY) COURSE CODE: 501

... Write your Register Number within the box provided on the top of this page and fill in the page 1 of the answer sheet using pen. ...
Document
Document

... • Change in fibre direction between each portion increases masticatory force of this muscle ...
The Mandibular Nerve_c revised HO
The Mandibular Nerve_c revised HO

... The Lingual Nerve This nerve passes downwards and forwards anterior to the inferior alveolar nerve and between the lateral and medial pterygoid muscles. Near its origin, the chorda tympani nerve, which is a branch of the facial nerve, joins it from behind. The lingual nerve inclines obliquely to the ...
Supp-BDS 101
Supp-BDS 101

... Max. Marks: 70 ...
LIPID METABOLISM - Orange Coast College
LIPID METABOLISM - Orange Coast College

...  Provide ~ 6 times energy of hydrated glycogen ...
< 1 ... 33 34 35 36 37 38 39 40 41 ... 117 >

Human digestive system



In the human digestive system, the process of digestion has many stages, the first of which starts in the mouth (oral cavity). Digestion involves the breakdown of food into smaller and smaller components which can be absorbed and assimilated into the body. The secretion of saliva helps to produce a bolus which can be swallowed to pass down the oesophagus and into the stomach.Saliva also contains a catalytic enzyme called amylase which starts to act on food in the mouth. Another digestive enzyme called lingual lipase is secreted by some of the lingual papillae to enter the saliva. Digestion is helped by the mastication of food by the teeth and also by the muscular contractions of peristalsis. Gastric juice in the stomach is essential for the continuation of digestion as is the production of mucus in the stomach.Peristalsis is the rhythmic contraction of muscles that begins in the oesophagus and continues along the wall of the stomach and the rest of the gastrointestinal tract. This initially results in the production of chyme which when fully broken down in the small intestine is absorbed as chyle into the lymphatic system. Most of the digestion of food takes place in the small intestine. Water and some minerals are reabsorbed back into the blood, in the colon of the large intestine. The waste products of digestion are defecated from the anus via the rectum.
  • studyres.com © 2025
  • DMCA
  • Privacy
  • Terms
  • Report