Gi histology Study guides, Class notes & Summaries

Peptic Ulcer Disease Exam Questions With 100% Correct Answers peptic ulcer disease - answer-cellular destruction -loss of mucosa -duodenal and gastric ulcers hospitalizations - answer-gastric ulcers worse than duodenal due to increased NSAID use and aging population -increasing mortality in women aggressive factors in peptic ulcers - answer-acid -pepsin -gastrin -bile acid defensive factors in peptic ulcers - answer-mucosal blood flow -bicarbonate -cellular regeneration -prostagla...

Characteristics of Dysplasia - ANSWER-Loss of uniformity of cell size and shape = pleomorphism, Loss of tissue orientation, Nuclear changes - increase nuclear:cytoplasmic ratio and clumped chromatin Reversible cell changes to injury - ANSWER-Cellular and mitochondrial swelling due to reduce ATP leading to reduce activity of Na/K and Ca pumps, Membrane blebbing, Nuclear chromatin clumping, Ribosomal / polysomal detachment (reduced protein synthesis). Irreversible cell changes to ...

CPHON Exam 117 Questions with Verified Answers Auer rods - CORRECT ANSWER AML distinguishing feature Leukemia - CORRECT ANSWER Malignant disorder of the blood and blood forming organs including the bone marrow, lymph nodes and spleen Cytogenetics for Leukemia - CORRECT ANSWER Ploidy; abnormalities found in more than 90% of patients with ALL; with number of chromosomes and structures (translocation) Hyperdiploidy in ALL - CORRECT ANSWER More than 46; favorable if not more than 50 G...

HESI ANATOMY AND PHYSIOLOGY EXAM QUESTIONS WITH COMPLETE SOLUTIONS VERIFIED AND GRADED A+ Histology the study of tissues Mitosis and Meiosis Mitosis and meiosis are the ways that cells reproduce. During mitosis, a cell duplicates its DNA and divides into two identical cells called daughter cells. Meiosis, on the other hand, produces four daughter cells that have only half of the chromosomes that the parent cell has. Meiosis is the form of cell duplication that produces eggs and sperm. S...

Which of the following is NOT a function of the digestive tract? a) to use enzymes to break down food b) to perform gas exchange c) to remove waste from the body d) to use peristalsis to move food along - Answer b) to perform gas exchange Gas exchange is a function of the respiratory system The body, at all times, attempts to maintain homeostasis. The best definition of homeostasis is: a) a process that maintains the stability of the human body's internal environment in response to c...

HESI A2 Practice test questions with complete solutions 2023. Which of the following is NOT a function of the digestive tract? a) to use enzymes to break down food b) to perform gas exchange c) to remove waste from the body d) to use peristalsis to move food along - correct answers.b) to perform gas exchange Gas exchange is a function of the respiratory system The body, at all times, attempts to maintain homeostasis. The best definition of homeostasis is: a) a p...

HESI A2 Practice test 58 Questions with Verified Answers Which of the following is NOT a function of the digestive tract? a) to use enzymes to break down food b) to perform gas exchange c) to remove waste from the body d) to use peristalsis to move food along - CORRECT ANSWER b) to perform gas exchange Gas exchange is a function of the respiratory system The body, at all times, attempts to maintain homeostasis. The best definition of homeostasis is: a) a process that maintains the ...

NBME CBSE EXAM 2023 (Answered) Bulbus cordis Smooth parts (outflow tract) of left and right ventricles endocardial cushions Atrial septum, membranous interventricular septum; AV and semilunar valves neural crest left horn of the sinus venosus coronary sinus posterior, sub cardinal, and supra cardinal veins IVC Right common cardinal vein and right anterior cardinal vein SVC Right horn of sinus venosus Smooth part of right atrium (sinus venarum) Patent foramen ovale failure of s...

HESI A2 Practice test questions with complete solution 2023Which of the following is NOT a function of the digestive tract? a) to use enzymes to break down food b) to perform gas exchange c) to remove waste from the body d) to use peristalsis to move food along b) to perform gas exchange Gas exchange is a function of the respiratory system The body, at all times, attempts to maintain homeostasis. The best definition of homeostasis is: a) a process that maintains the stability of ...

This summery contains all the cases discussed during the course homeostasis and organ systems (BBS1002). During this course, the tutorial groups talked about the autonomic nervous system, heart, lungs, GI tract, kidneys, and acid-base regulation. In the cases the anatomy, histology and function of the organs are discussed.