The digestive system plays an important role in human body. It starts from breaking down food that you eat, then absorbing nutrients from the food.
If you’re a student, educator, or a health-conscious reader, it is important to understand the human digestive system parts and functions.
In this blog post, our gut expert nutritionist in Mumbai – Dt. Foram Modi gives you a free Digestive system PPT that she uses in her diet and nutrition workshops conducted across the India.
The PPT is free to download with a link at end of this article. So, lets get started with a little introduction of what are 7 main parts of human digestive system and their important from dietitian point of view.
At Makes You Eat by Dt. Foram Modi, we follow strict editorial guidelines to write all our health blogs & content. All content is written & reviewed for medical accuracy by our head nutritionist – Dt. Foram Modi. If you in case notice any information misleading or need a change in any statement, you may request for a correction.
7 Parts of Human Digestive System
Human’s digestive system main work is to breaking down food, absorbing nutrients, and eliminating waste from the body.
To achieve these goals, the digestive system takes help from connected 7 organs, that work together to support your body.
These main parts form a continuous tube known as the gastrointestinal (GI) tract. And then there are accessory organs in your digestive system which helps in digestion. As Dietitian Foram Modi often emphasizes, “A healthy gut is the foundation of overall wellness.”
Mouth – The starting point where mechanical (chewing) and chemical (saliva) digestion begins.
Esophagus – A muscular tube that transports food from the mouth to the stomach using rhythmic contractions called peristalsis.
Stomach – A sac-like organ that mixes food with digestive juices, including acid and enzymes, to break it down into a semi-liquid form.
Small Intestine – The longest part of the digestive system, where most nutrient absorption occurs with the help of enzymes from the pancreas and bile from the liver.
Large Intestine (Colon) – Absorbs water and electrolytes from the remaining indigestible food and compacts it into stool.
Rectum – The final section of the large intestine where stool is stored before being eliminated.
Anus – The opening at the end of the digestive tract through which stool leaves the body during a bowel movement.
Physiology of Digestive System
If you want to understand, the physiology of the digestive system, then involves mechanical and chemical digestion, absorption, and elimination processes. It begins in the mouth, where food is chewed and mixed with saliva.
After that, it is moved down from the esophagus into the stomach. In stomach ,acids and enzymes break down the food into a semi-liquid form. This is a partially digested food. It then enters the small intestine, where most nutrient absorption occurs.
Digestive enzymes from the pancreas and bile from the liver helps during this process. The remaining waste moves into the large intestine, where water and electrolytes are absorbed. This is a fairly complex system which needs a balanced diet and hydration.
As per gut expert nutritionist – Dt. Foram Modi, understanding the physiology of the digestive system helps us shape a diet that works with your body, not against it. Here’s how your diet should be tailored to support efficient digestion:
Eat small, frequent meals: This prevents overwhelming the digestive system and allows for steady nutrient absorption.
Include fiber-rich foods: Whole grains, fruits, vegetables, and legumes keep the intestines moving and support gut health.
Stay hydrated: Water aids in the breakdown of food and the absorption of nutrients, and prevents constipation.
Chew food thoroughly: Digestion starts in the mouth. Proper chewing reduces the load on your stomach.
Digestive System Points Covered in this PPT
This PowerPoint presentation on Digestive system, gives you a overview of the human digestive system,. It focuses on its structure, functions, and the role of diet in maintaining digestive health.
This digestive system PPT is designed with inputs from online Gut health nutritionist Foram Modi – best dietitian in Mumbai for Anti inflammatory diet.
This PPT contains 10+ slides which explain the physiological processes, and provide useful dietary recommendations for optimal gut health.
Physiology of Digestive System PPT
Digestive System PPT Free Download
Function of Teeth in Digestive System
Human Digestive System Parts and Functions
Anatomy and Physiology of Digestive System PPT
Digestive System Function PPT
Digestive System Disorders PPT
Accessory Organs of Digestive System PPT
Effect of Exercise on Digestive System PPT
Effect of Yoga on Digestive System PPT
Histology of Digestive System PPT
Target Audience of Digestive System PPT
This PowerPoint presentation on the Digestive System is designed by Gut microbiome specialist dietitian – Dt. Foram Modi for a diverse audience.
If you are the one who is interested in understanding the structure, function, and importance of human digestion, then you can use this PPT.
It is helpful to students, educators, healthcare professionals, fitness trainers, and individuals in allied health fields.
Biology and Medical Students
Use for academic learning, revision, and presentations related to human anatomy and physiology.
Teachers and Educators
Integrate into classroom teaching, e-learning modules, or practical demonstrations to explain digestive functions visually.
Dietitians and Nutritionists
Use as a tool to educate clients about how digestion affects nutrient absorption and health, especially during counseling.
Nursing and Allied Health Students
Support foundational training by understanding digestive disorders, physiology, and dietary implications.
Fitness Trainers and Coaches
Help clients understand the role of digestion in metabolism and performance; useful in workshops or fitness education.
General Public or Wellness Enthusiasts
Gain awareness of how lifestyle choices like diet, yoga, and exercise affect digestive health.
Digestive System PPT - Download It Here
You can download this PPT on Digestive System for free. Just click on the below download button. You will need Microsoft Powerpoint software on your machine to open the same.
The file format of the PPT is .pptx. Download it now!
This PPT can be used for school projects, nursing education, public health talks, workshops, or personal reference.
How to acknowledge our efforts for Digestive System PPT?
You can acknowledge the effort of our Gut specialist dietitian – Dt. Foram Modi for creating this PPT by sharing this blog post on your social media profile, or with your friends, families.
Also, if you are modifying this and reusing it on your website you can create a backlink to this blog page to reference us as a original source.
In addition, you can follow us on our social media channels mentioned below to extend your support to help grow our community. Click on the below links and follow us.
Medically Reviewed
Page Written & Medically Reviewed by – Dt. Foram Modi (PGDND, Certified Clinical Nutritionist, Certified Child Nutritionist)
Page Last Updated On – 29th April 2026
Dt. Foram Modi - Gut Microbiome Specialist in India
Dt. Foram Modi is a highly rated functional gut nutritionist in India with experience of 12+ years in crafting personalized meal solutions for people in India & all over the globe. She is an online gut health nutritionist based out of Borivali, Mumbai. She is a founder of her dietitian clinic in Borivali, Mumbai that is Makes You Eat by Dt. Foram Modi.
Dietitian Foram focuses on identifying and correcting root cause of digestive issues such as bloating, acidity, IBS, constipation and also food intolerance. She can handle complex cases of gut imbalance and gut issues like IBS and IBD with her practical and fully personalized Indian diet plans.
She is a functional gut nutritionist with options of variety of gut reset diet plans which provides anti-inflammatory and balanced nutrition approach towards gut recovery.
She works as an online digestive disorder dietitian for designing fully personalized Indian meal plans which include easy-to-follow gut-healthy recipes, meal prep strategies, and continuous plan modification as per the individual’s response.
The goal of Dt. Foram Modi is not just on correcting symptoms but providing long-term gut healing with improved digestion and better nutrient absorption. If you are looking for online leaky gut specialist in India or an online dietitian for improving your gut health, then look no further than Dt. Foram Modi.
Flat 20% Off on Online Gut Recovery Diet Plan in India
Fix your gut inflammation, gut health with our proven online Gut health diet plan by Gut Specialist Dietitian Dt. Foram Modi in Mumbai. Get flat 20% Off on cost.
Step 1
Fill the form.
Fill up the below form. Enter correct phone number for our team to contact you.
Step 2
Fix Your Time Slot.
Our team will call you to fix appointment time slot as per your convenience.
Step 3
Collect your discount.
Once you are going to make the payment, just inform to our team that you booked this appointment online.
Visit Our Dietitian Clinic in Borivali, Mumbai
Address of our Dietitian Clinic in Borivali, Mumbai
Makes You Eat by Dt. Foram Modi, B102, 1st floor, Navkar Pearl, Natakwala Lane, Near Registration office, Borivali West, Mumbai 400092, Maharashtra
Phone number
8369030744
