Mohamed Abbas, a science teacher at Senioritis.io

Mohamed Abbas
June 21, 2023
Histology

Structure and Function of Transitional Epithelium: The Tissue Lining the Urinary Tract

Transitional epithelium Description: Resembles both stratified squamous and stratified cuboidal; basal cells are cuboidal or columnar; surface cells dome shaped or squamous-like, depending on degree of organ...

Mohamed Abbas
June 21, 2023
Histology

Mesenchyme: The Fundamental Connective Tissue in Fetal Development

Embryonic Connective tissue Description: Embryonic connective tissue; gel-like ground substance containing fibers; star-shaped mesenchymal cells.Function: Gives rise to all other connective tissue types.Location: primarily in embryo Embryonic...

Mohamed Abbas
June 21, 2023
Histology

Exploring the Importance and Functions of Areolar Tissue: The Unsung Hero of Connective Tissue

Connective Tissue proper: Loose connective tissue, Areolar Description: gel-like matrix with all three fiber types; Cells- fibroblasts, macrophages, mast cells and some white blood cellsFunction: Wraps and...

Mohamed Abbas
June 21, 2023
Botany

The Diversity and Importance of Angiosperms: A Comprehensive Overview

Angiosperm a division of plants that produce flowers for reproduction Angiosperms are a group of plants that produce flowers and bear seeds within a protective structure known...

Mohamed Abbas
June 21, 2023
Botany

Diversity and Importance of Gymnosperms in Ecology and Medicine.

Gymnosperm a division of plants with seeds unprotected by an ovary or fruit (naked seeds) Gymnosperms are a group of seed plants that have naked seeds, meaning...

Mohamed Abbas
June 21, 2023
Botany

Exploring the Benefits and Function of Fibrous Roots in Plants

Fibrous root type of root that spreads out extensively and helps hold the soil in place A fibrous root is a type of root system consisting of...

Mohamed Abbas
June 21, 2023
Botany

The Importance and Function of Taproots in Plant Growth and Survival

Tap root type of root that reaches deep into the ground to find water A taproot is the main root that grows straight down from the plant’s...

Mohamed Abbas
June 21, 2023
Anatomy

Layers and Function of Epidermis – The Skin’s Protective Barrier

Epidermis outer layer of cells of the root, stem or leaf The epidermis is the outermost layer of the skin and is composed of several layers of...