Mohamed Abbas, a science teacher at Senioritis.io

Mohamed Abbas
June 21, 2023
Chemistry

The Importance of Phosphate: Biological Significance, Industrial Applications, and Environmental Impacts

Phosphate PO₄³⁻ Phosphate is an inorganic chemical compound that consists of a phosphorus atom bonded to four oxygen atoms, represented chemically as PO4. It is found in...

Mohamed Abbas
June 21, 2023
Immunology

The Essential Role of Antigens in Immune Response and Disease Prevention

Antigen Foreign substance that induces such an immune response in a host An antigen is any substance that can cause an immune response in an organism. It...

Mohamed Abbas
June 21, 2023
Immunology

Humoral Immunity: The Production of Antibodies to Fight Extracellular Pathogens

Humoral immunity Antibodies, B cells Humoral immunity is a type of adaptive immunity that involves the production of and response to antibodies or immunoglobulins (Ig). This type...

Mohamed Abbas
June 21, 2023
Immunology

Cellular Immunity: The Key to Protecting Your Body Against Infections and Cancer

Cellular immunity Cell to cell interaction, T cells Cellular immunity, also known as cell-mediated immunity, is a type of immune response that involves the activation of T...

Mohamed Abbas
June 21, 2023
Immunology

The Intricacies of the Immune System: Innate and Adaptive Responses to Protect the Body

Immune system To detect self vs nonselfProtect against foreign Natural and acquired needed The immune system is a complex network of cells, tissues, and organs that protect...

Mohamed Abbas
June 21, 2023
Immunology

The Importance of Natural Immunity: Physical, Chemical, and Biological Barriers That Protect Our Body from Harmful Microbes

Natural-innate immunity Ability to resist infection by means of normally present body functions. No prior infection. No change in response Natural or innate immunity is the first...

Mohamed Abbas
June 21, 2023
Immunology

Acquired Immunity: Types, Functions, and Importance for Overall Health

Acquired immunity Ability to remember a prior exposure which results in an increased immune response Acquired immunity, also known as specific immunity or adaptive immunity, is a...

Mohamed Abbas
June 21, 2023
Immunology

Exploring the Human Body’s External Defense System: Skin, Mucous Membranes, and Immune Response

External defense system Attempts to prevent entry. Unbroken skinLactic acidMucous secrectionsFlushing urine/phAcidity of stomach The external defense system of the human body is made up of the...