Biology

Gastric Glands - Location , Structure, Types, Secretion and Functions
Biology / Biology Concepts / Chapter 6 Life Processes - Class 10 / Class 10 / NEET Biology / nutrition / Science Facts

Gastric Glands – Location , Structure, Types, Secretion and Functions

- by Jaishree Gorane - 1 Comment

Gastric glands, present in the stomach lining, play an important role in digestion. Structurally, they are made up of different cell types, including parietal, chief, and mucous cells. These glands secrete gastric juice, which consists of hydrochloric acid, pepsinogen and mucus. The secretions help break down food, sterilisation of ingested pathogens and absorb essential nutrients, thus fulfilling important functions in the digestive process

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Biology / Chapter 7 - Control and Coordination / Class 10 / Uncategorized

Brain Diagram Class 10

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The brain diagram is an invaluable tool for understanding the complex structure and functions of the human brain. Neatly labelled with precision, easy to understand and helps visualise the intricate network of neural connections. With its simple yet detailed design, the brain diagram serves as an accessible guide for students, researchers and enthusiasts, making it a user-friendly resource to draw and understand the inner workings of the brain.

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Biology / Chapter 6 Life Processes - Class 10 / Class 10 / nutrition

Salivary Glands Diagram

- by Jaishree Gorane - 2 Comments.

The salivary gland diagram provides a clear visual representation of the major salivary glands: parotid submandibular, and sublingual. Neatly labeled and easy to draw, this diagram helps you understand their anatomical location and functions. It is a valuable teaching tool for studying the important role of these glands in saliva production and oral health.

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Biology / Chapter 6 Life Processes - Class 10 / Class 10 / Class 7 / nutrition / Respiration / Science / Uncategorized

Guard Cell Diagram

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The diagram of the guard cells illustrates the specialised cells surrounding the stomata. These kidney-shaped cells with thicker outer walls swell when filled with water, causing the stomata to open. Conversely, they become flaccid when they lose water, causing the stomata to close. This process, controlled by vacuoles and cell walls, regulates gas exchange and water loss in plants.

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peristalsis / perstaltic movement
Biology / Biology Concepts / Class 10 / Class 7 / NEET Biology / Notes / nutrition / Science Facts

Peristalsis-  The Rhythmic Journey Through Your Body

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Peristalsis is a vital biological process that facilitates the movement of food through the digestive system. It involves rhythmic contractions of smooth muscles, creating a wave-like motion known as peristaltic waves. These waves propel food through the digestive tract and ensure efficient digestion and absorption of nutrients. Peristaltic movements are coordinated by the enteric nervous system and provide the motility necessary for proper gastrointestinal function.

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emulsification of fats in digestion
Biology / Biology Concepts / Chapter 6 Life Processes - Class 10 / Class 10 / NEET Biology / Notes / nutrition / Science / Science Facts

Emulsification of Fats

- by Jaishree Gorane - 4 Comments.

Emulsification of fats is an important process in digestion in which large globules of fat are broken down into smaller droplets. This process is carried out by bile, a substance produced by the liver and stored in the gallbladder. Bile emulsifies fats by acting as a detergent, breaking down the fat into smaller droplets that can be easily digested and absorbed by the body. Without this process, the digestion and absorption of fats would be much less efficient.

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Biology / Class 10 / Class 7 / Class 8 / Science / Uncategorized

Amoeba Diagram for Class 7

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The Amoeba is a single-celled organism of Protozoa phylum.It is a type of unicellular Protist that can be found in a variety of environments. The amoeba diagram is a simple and easy-to-draw representation of this organism, neatly labeled to help students in class 7 understand its structure. The essential features of the amoeba diagram comprise the pseudopod, cytoplasm, food vacuole, nucleus and other parts.

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Binary Fission in Amoeba - 4 important steps
Biology / Chapter 8 - How Do Organisms Reproduce ? / Class 10 / NCERT Long Question Answers / Notes / Question And Answer

Binary Fission in Amoeba

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Binary fission is the primary mode of reproduction in Amoeba, a unicellular organism. It is a simple asexual process where the parent cell divides into two identical daughter cells. In the first step the cell elongates and then the nucleus divides into two. This is followed by the division of the cytoplasm resulting in two new Amoebas. Binary fission in Amoeba is a crucial process that allows them to rapidly multiply and colonise new habitats.

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