Mohamed Abbas, a science teacher at Senioritis.io

Mohamed Abbas
June 21, 2023
Immunology

Importance of Antigen Presenting Cells (APCs) in the Immune System Response

antigen presenting cells MHC II are only found on Antigen presenting cells (APCs) are a group of specialized cells that help trigger the adaptive immune response by...

Mohamed Abbas
June 21, 2023
Immunology

Key Immune Cells: Dendritic Cells, Phagocytes, and B Cells

dendritic cells, phagocytes, B cells antigen presenting cells 1. What are dendritic cells? Dendritic cells are a type of immune cell that are responsible for detecting and...

Mohamed Abbas
June 21, 2023
Immunology

Difference Between Nucleated Cells and Platelets in Blood for Optimal Health.

all nucleated cells and platelets MHC I are found on Nucleated cells and platelets are two distinct types of cells found in the blood. Nucleated cells are...

Mohamed Abbas
June 21, 2023
Immunology

Hematopoietic Cells and their Vital Role in the Immune System

Hematopoietic Cells (HSCs) – begin in yolk sac –> bone marrow- involved in maturation phase –> differentiate into other cells Hematopoietic cells (HSCs) are stem cells that...

Mohamed Abbas
June 21, 2023
Immunology

Roles of B Cells, T Cells, and Progenitor Cells in the Immune System

B cells, T cells and progenitor cells HSC cells differentiate into B cells, T cells, and progenitor cells are all types of cells involved in the immune...

Mohamed Abbas
June 21, 2023
Chemistry

Sulfuric Acid: Properties, Applications, and Safety Precautions

Sulfuric acid H₂SO₄ Sulfuric acid is a strong, highly corrosive acid with the chemical formula H2SO4. It is one of the most important industrial chemicals, with a...

Mohamed Abbas
June 21, 2023
Chemistry

The Versatile Uses and Hazards of Nitric Acid in Industrial Processes

Nitric acid HNO₃ Nitric acid (HNO3) is a highly corrosive and strong oxidizing agent that is commonly used in a variety of industrial processes. It is a...

Mohamed Abbas
June 21, 2023
Chemistry

Everything you need to know about Hydrochloric Acid: Its industrial usage, natural occurrence, and safety precautions

Hydrochloric acid HCl Hydrochloric acid (HCl) is a colorless, highly acidic solution of hydrogen chloride gas dissolved in water. It is a strong acid with a pH...