Mohamed Abbas, a science teacher at Senioritis.io

Mohamed Abbas
July 4, 2023
Pathology

Exploring Tumor Growth Patterns: Nodular, Superficial, and Infiltrative in Medical Science

NodularSuperficialInfiltrative Nodular, superficial, and infiltrative are terms used to describe different growth patterns of tumors or lesions in the context of medical science Nodular, superficial, and infiltrative...

Mohamed Abbas
July 4, 2023
Pathology

Unraveling the Mystery: What Could Be Causing Your Circular Skin Condition without Itching

grows radially across the skin. Looks similar to eczema and psoriasis, however it is unlikely to be itchy The condition you are describing, which grows radially across...

Mohamed Abbas
July 4, 2023
Pathology

Understanding Translucent Pearly Nodular Growth: Possible Involvement of Cysts and its Characteristics

one nodular growth, with a transluscent pearly appearance. contained mass, does not spread downwards Based on your description, it seems like we are referring to a specific...

Mohamed Abbas
July 4, 2023
Pathology

The Impact of Ozone Depletion and the Risk of UV Radiation in Australia

absorbed by ozone, so rarely causes damage to skin. not true in australia. shortest wavelength Ozone is a molecule composed of three oxygen atoms and is present...

Mohamed Abbas
July 4, 2023
Pathology

Understanding the Impact of UV Radiation on DNA: Thymine Dimer Formation and Disruption of Transcription

UV breaks the bonds between A and T. T bases form dimers, which causes kinks in the DNA helix, and so cannot be transcribed correctly.also indirectly creates...

Mohamed Abbas
July 4, 2023
Pathology

Identifying Skin Cancer: Understanding Asymmetry, Border Color, Diameter, and Evolution

AsymmetryBorder ColourDiameter > 6mmEvolving The significance of the terms asymmetry, border color, diameter greater than 6mm, and evolving when it comes to certain scientific concepts, such as...

Mohamed Abbas
July 4, 2023
Organic Chemistry

A Comprehensive Guide to Alkanes: Structure, Properties, and Applications

– First four alkanes are methane (CH4), Ethane (C2H6), Propane (C3H8), and Butane (C4H10)- single Bonded Alkanes are a class of hydrocarbons that consist of only carbon...

Mohamed Abbas
July 4, 2023
Organic Chemistry

The Role of Hydroxyl Groups in Organic Chemistry: Exploring Properties and Differentiating between Geminal and Vicinal Diols

– contain Hydroxyl group (OH) – suffix ol or hydroxy if a higher priority group is present- Diols contain two hydroxyl groups. * Geminal: 2 Hydroxyl groups...