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ANATOMY OF FLOWERING PLANTS

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  What is Plant Anatomy? Plant anatomy is the study of internal structure and organization of tissues in plants. It helps in understanding: Functional adaptation Transport system Growth patterns Tissue Organization in Flowering Plants Flowering plants have three major tissue systems :  Epidermal Tissue System Components: Epidermis Single layer of compact cells No intercellular spaces Covered by cuticle (except roots) Cuticle Made of cutin Prevents water loss Stomata Present mainly on leaves Composed of guard cells Regulate: Gas exchange Transpiration Root hairs Extensions of epidermal cells Increase surface area for absorption Trichomes (in stem) Hair-like structures Protection + reduce transpiration  Functions: Protection Water conservation Gas exchange 🌿 B. Ground Tissue System  Types of Ground Tissue: 1. Parenchyma Living cells, thin cell wall Large vacuole Functions: Storage Photosynthesis ( chlorenchyma ) Air storage ( aerenchyma ) 2. Collenchyma Living cell...

Chemotherapy: A Comprehensive Guide

 Chemotherapy is a type of cancer treatment that uses drugs to destroy cancer cells. It is one of the most common treatments for cancer and can be used alone or in combination with other treatments such as radiation therapy and surgery. This blog will provide a comprehensive guide to chemotherapy, including how it works, its benefits, and potential side effects. How Chemotherapy Works Chemotherapy works by killing rapidly dividing cancer cells. However, because chemotherapy drugs also affect normal cells that divide rapidly, such as hair follicles and the cells lining the digestive tract, it can cause side effects. The specific drugs used, the dose, and the length of treatment will vary based on the type and stage of cancer being treated. Benefits of Chemotherapy Chemotherapy can be a highly effective treatment for cancer. It can shrink tumors, slow the spread of cancer, and even cure the disease in some cases. It can also be used to control symptoms and improve quality of life for...