system - a group of physiologically or anatomically related organs or parts; "the body has a system of organs for digestion" bone marrow, marrow - the fatty network of connective tissue that fills the cavities of bones thymus gland, thymus - a ductless glandular organ at the base of the ne...
Your immune system is the guardian of your galaxy, protecting your body from all sorts of germs and invaders. From your skin to tiny cells, use WebMD's slideshow to learn about the parts of your immune system, what they do, how they work together, and wh
The immune system is a complex network of cells, tissues, and organs that work together to protect the body from harmful pathogens such as bacteria, viruses, and fungi. It plays a crucial role in maintaining the body's overall health and wellbeing. The immune system has two main parts: th...
Because only a few lymphocytes are specific for a given antigen, T cells and B cells need to migrate throughout the body to increase the probability that they will encounter that particular antigen. In their travels, lymphocytes spend only about 30 minutes in the blood during each cycle around...
Experience makes your immune system stronger. The first time your body comes into contact with a certain type of germ, your immune system response may take a while. You might need several days to make and use all the germ-fighting parts you need to get rid of your infection. It takes t...
First, it is just plain fascinating to understand where things like fevers, hives, inflammation, etc., come from when they happen inside your own body. You also hear a lot about the immune system in the news as new parts of it are understood and new drugs come on the market -- ...
The meaning of IMMUNE is not susceptible or responsive; especially : having a high degree of resistance to a disease. How to use immune in a sentence. Frequently Asked Questions About immune.
These body parts were removed to help minimize the clogging of RNA filters, which would have detrimental effects on the RNA extraction process. A −20 °C freezer was used because it rapidly placed the bees in an immobile state without freezing them and held them there for the duration ...
1. The immune system has two levels of immunity – innate and adaptive. The two differs in the components and mechanisms by which they provide protection to the body.2. Innate immunity is provided by structures and cells that exist naturally in our bodies. This form of immunity is NONSPECIFIC...
The human immune system is composed of a distributed network of cells circulating throughout the body, which must dynamically form physical associations and communicate using interactions between their cell-surface proteomes1. Despite their therapeutic potential2, our map of these surface interactions rem...