PPT-Histology of glandular stomach

Laminae epithelialis is lined with simple columnar epithelium The surface epithelium consist of gastric pits which later on differentiates into gastric glands The gastric pits are dipper in pyloric region than in cardiac and . Jake Turner and David . Gray. Why does the stomach need protection?. HCl. Digestive enzymes. Ingested bacteria and pathogens. Abrasive food / stomach contents. Consumed toxins. What might happen if the stomach loses its protection / its protection is overwhelmed? . Tongue. Esophagus – Stratified Squamous Epithelium. Stomach – Simple Columnar Epithelium. Small . Intestine – Simple Columnar. Colon – Simple Columnar. Liver – Glandular Epithelium. Pancreas – Glandular Epithelium. Glandular Abnormalities Pap test = Atypical Glandular Cells (AGC) Specify: endocervical, endometrial, NOSAGC, favor neoplasiaEndocervicaladenocarcinoma insitu (AIS)* Incidence is 0.3% (135,000 cases/y Membrane epithelium becomes glandular epithelium when it . invaginates. / involutes into . the . tissue layer / layers below, forming a . gland. There are . two main types of gland. . They are . exocrine and endocrine. Temporary “storage tank” . Chemical breakdown of proteins begins and food is converted to . chyme. Chyme. : creamy paste. ~ 6-10 inches long. Empty .  volume of 50 . mL. Full  can hold up to 4L (1 gallon) of food and may extend nearly all the way to the pelvis!. VIBS 289 lab. . . Larry Johnson Texas A&M University. Epithelium - function. Epithelium. forms the . outer protective surface . of the body and . all the glands. VIBS 289 lab. . . Larry Johnson Texas A&M University. Epithelium - function. Epithelium. forms the . outer protective surface . of the body and . all the glands. antrum. At the same time, emptying is opposed by varying degrees of resistance to passage of . chyme. at the pylorus. Intense . Antral. Peristaltic Contractions During Stomach Emptying—“ Pyloric Pump.”. SYSTEMIC HISTOLOGY . II. ATIBA, P.M . OVARY. MESOTHELIAL EPITHELIUM. Simple cuboidal or Columnar. TUNICA ALBUGENIA. Dense connective tissue . Histology of Female Reproductive System. 2. OVARY. CORTEX . are cells or aggregations of cells . specialized to . secrete. and . excrete. material.. Definition of secretion. The process of production and release of a useful substance by a.  gland or . . VAN-607. TOPIC-. . HISTOLOGY OF MALE GENITAL-TUBULAR PART URETHRA PENIS & PREPUCE. Dr. SANJAY KUMAR BHARTI. HEAD,VETERINARY ANATOMY. Male Genital Organs Contains following organs 1.-One Pair Gonads 2.- Tubular Organs . Ref: MED0024 October 2017 Glandular Fever is a viral disease that affects certain types of white blood cells (mononuclear cells), so is also known as Infectious Mononucleosis. It is caused by the Ep How to Fix and Prepare Tissue forHistology SubmissionHistology involves all processes from the collection of tissue from the animal to cover slipping the final slide product. Tufts Comparative Pathol Cardiac region (near the heart). Fundus (lateral to the . cardia. ). The body (mid and largest portion). Pylorus (funnel-shaped terminal part of the stomach). Most digestive activity occurs in this region..