Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Other Disorders of Digestive System01:30

Other Disorders of Digestive System

739
The gastrointestinal tract is susceptible to various disorders. If the lower esophageal sphincter is damaged, stomach acid can flow back into the esophagus, causing irritation and inflammation of the lining. This condition is called gastroesophageal reflux disease (known as heartburn) and may cause chest pain and difficulty swallowing. In the stomach, prolonged use of nonsteroidal anti-inflammatory drugs like aspirin, chronic alcohol consumption, bacterial infections such as Helicobacter...
739
Assessment of the Gastrointestinal System I: Subjective Data01:17

Assessment of the Gastrointestinal System I: Subjective Data

160
Assessing the gastrointestinal (GI) system is a complex process that begins with collecting subjective data. This data, collected through patient interviews, provides crucial insights into the patient's health history, perception patterns, and lifestyle habits, all contributing significantly to GI health.
Health History
The initial step in assessing the GI system is obtaining a comprehensive health history. This includes inquiring about the patient's history or presence of problems...
160
Factors Influencing Drug Absorption: Disease States and Pharmacology01:25

Factors Influencing Drug Absorption: Disease States and Pharmacology

467
Multiple disease states can significantly influence the oral drug absorption process by affecting blood flow and the functionality of the gastrointestinal (GI) system. Various GI diseases, including conditions that alter GI motility, such as diarrhea, decreased acid secretions (achlorhydria), and infections, have been associated with reduced drug absorption.
Substances such as alcohol and specific drugs, including antineoplastics, can also negatively impact drug absorption. For instance,...
467
Gastroesophageal Reflux Disease I: Meaning and Pathophysiology01:29

Gastroesophageal Reflux Disease I: Meaning and Pathophysiology

296
Gastroesophageal Reflux Disease (GERD) involves the recurrent backflow of the stomach or duodenal contents into the esophagus, leading to troublesome symptoms and potential esophageal mucosal damage. Although GERD is often referred to as a disease, it is more accurately described as a syndrome, as it encompasses a range of symptoms and complications rather than a singular pathological entity, impacting a large number of individuals as the most prevalent upper gastrointestinal problem. Roughly...
296
Blood Supply to the Digestive System01:16

Blood Supply to the Digestive System

1.0K
Splanchnic circulation refers to the network of blood vessels that supply and drain blood from the abdominal organs involved in digestion, including the stomach, liver, pancreas, intestines, and spleen. This circulation delivers essential nutrients and oxygen while removing waste products from these organs.
Blood Supply to the Digestive System: The splanchnic circulation involves three main arteries: the celiac artery (also known as the celiac trunk) and the superior and inferior mesenteric...
1.0K
What is Monogastric Digestion?01:50

What is Monogastric Digestion?

70.9K
The human body contains a monogastric digestive system. In a monogastric digestive system, the stomach only contains one chamber in which it digests food. Several other animal species also have monogastric digestive systems, including pigs, horses, dogs, and birds. This chapter, however, focuses on the human digestive system.
70.9K

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same journal

[Fitness to drive: legal context and new opportunities for cognitive assessment].

Orvosi hetilap·2026
Same journal

[Two-stage Fowler-Stephens orchidopexy in intra-abdominal undescended testes].

Orvosi hetilap·2026
Same journal

[Acceleration of postoperative macular edema recovery with hyperbaric oxygen therapy].

Orvosi hetilap·2026
Same journal

[Assessment of the effects of ornithotherapy in psychiatric patients with intellectual disabilities].

Orvosi hetilap·2026
Same journal

[The application of photogrammetry and three-dimensional (3D) printing in forensic medicine].

Orvosi hetilap·2026
Same journal

[Two distinguished professors' contribution to the development of Swiss public health and microbiology who were born at the end of the 19th century in Hungary].

Orvosi hetilap·2026

Related Experiment Video

Updated: Jun 14, 2025

Cigarette Smoke Exposure in Mice using a Whole-Body Inhalation System
06:07

Cigarette Smoke Exposure in Mice using a Whole-Body Inhalation System

Published on: October 22, 2020

6.4K

[Smoking and the digestive system].

István Altorjay1

  • 11 Debreceni Egyetem, Általános Orvostudományi Kar, Gasztroenterológiai Tanszék Debrecen, Nagyerdei krt. 98., 4032 Magyarország.

Orvosi Hetilap
|May 4, 2025
PubMed
Summary

Smoking significantly harms health, causing addiction and damage through carcinogens. This review details smoking

Keywords:
carcinogendigestive tract tumorsdohányfüstdohányzásemésztőszervi daganatokfekélybetegségkarcinogénnicotinenikotinpeptic ulcersmokingtobacco smokevisceral circulationzsigeri keringés

More Related Videos

Studying Effects of Cigarette Smoke on Pseudomonas Infection in Lung Epithelial Cells
09:15

Studying Effects of Cigarette Smoke on Pseudomonas Infection in Lung Epithelial Cells

Published on: May 11, 2020

5.9K
Methods to Evaluate Cytotoxicity and Immunosuppression of Combustible Tobacco Product Preparations
09:25

Methods to Evaluate Cytotoxicity and Immunosuppression of Combustible Tobacco Product Preparations

Published on: January 10, 2015

11.4K

Related Experiment Videos

Last Updated: Jun 14, 2025

Cigarette Smoke Exposure in Mice using a Whole-Body Inhalation System
06:07

Cigarette Smoke Exposure in Mice using a Whole-Body Inhalation System

Published on: October 22, 2020

6.4K
Studying Effects of Cigarette Smoke on Pseudomonas Infection in Lung Epithelial Cells
09:15

Studying Effects of Cigarette Smoke on Pseudomonas Infection in Lung Epithelial Cells

Published on: May 11, 2020

5.9K
Methods to Evaluate Cytotoxicity and Immunosuppression of Combustible Tobacco Product Preparations
09:25

Methods to Evaluate Cytotoxicity and Immunosuppression of Combustible Tobacco Product Preparations

Published on: January 10, 2015

11.4K

Area of Science:

  • Gastroenterology
  • Oncology
  • Public Health

Background:

  • Smoking is a primary cause of preventable mortality and morbidity.
  • Tobacco smoke contains thousands of chemicals, including known carcinogens.
  • Nicotine causes addiction, but other components drive major health damage.

Purpose of the Study:

  • To review the critical information linking smoking to upper gastrointestinal disorders.
  • To consolidate current knowledge on smoking's impact on digestive tract health.

Main Methods:

  • Literature review of scientific articles and medical journals.
  • Synthesis of data on smoking-related gastrointestinal conditions.

Main Results:

  • Smoking elevates lung cancer risk by at least 16 times.
  • Strong associations exist between smoking and peptic ulcer disease.
  • Smoking is linked to chronic inflammatory disorders, circulatory issues, and GI malignancies.

Conclusions:

  • Smoking is a major risk factor for numerous upper gastrointestinal diseases.
  • Quitting smoking is crucial for reducing the incidence of these disorders.