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Structure and Function of the Heart - News-Medical.net
Sep 4, 2022 · Structure and Function of the Heart. As the central part of the circulatory system, the heart is responsible for pumping blood, supplying oxygen and nutrients, and removing metabolic waste such as ...
The Endoplasmic Reticulum and Golgi Body: What’s the Difference?
Jul 22, 2023 · Similarly, the ER comprises an extensive network of membrane-enclosed sacs and tubules. It has such a physically wide reach that in most eukaryotic cells, it is the largest organelle. It also has ...
What are the Three Lines of Defense? - News-Medical.net
Mar 11, 2021 · By Dr. Sanchari Sinha Dutta, Ph.D. Reviewed by Emily Henderson, B.Sc. The human body has three primary lines of defense to fight against foreign invaders, including viruses, bacteria, and fungi ...
How Important are Microorganisms? - News-Medical.net
Nov 19, 2021 · Microorganisms help to generate oxygen and carbon dioxide, as well as fix atmospheric nitrogen into useable forms for multiple organisms. They also help animals ingest food by being part of the ...
Humoral vs Cell-mediated Immunity - News-Medical.net
B cells activate humoral immunity, whereas T cells activate cell-mediated immunity. The major difference between humoral and cell-mediated immunity is that humoral immunity produces antigen ...
What is the Role of Regulatory Bodies in Healthcare? - News …
Regulation is an important entity in healthcare and healthcare insurance. The role of regulatory bodies is to protect healthcare consumers from health risks, provide a safe working environment for ...
START and STOP Codons - News-Medical.net
Feb 26, 2019 · START codons. The codon AUG is called the START codon as it the first codon in the transcribed mRNA that undergoes translation. AUG is the most common START codon and it codes for the amino acid ...
Biochemical Tests for Microbial Identification - News-Medical.net
Jan 14, 2021 · Current tests for microbial identification can be split into traditional methods and modern methods. Simple biochemical tests such as catalase testing, oxidase testing, and substrate utilization ...
Antibody Types: IgM, IgA, IgD, IgG, IgE and Camelid Antibodies
Dec 20, 2018 · IgG. This isoform accounts for 70–75% of all human immunoglobulins found in the blood. Depending on the size of the hinge region, the position of disulfide bonds, and the molecular weight of the ...