Terrain theory

1. What is the terrain theory of viruses?
2. Is the germ theory accepted today?
3. What is the terrain theory by Béchamp?
4. What is miasma terrain theory?
5. What are the 4 shapes of viruses?
6. What are the two theories on the origin of viruses?
7. Who proved the germ theory?
8. What are the 4 types of germs?
9. What are problems with germ theory?
10. What are the three main theories of how viruses evolved?
11. What is the terrain of the human body?
12. What does the cell theory say about viruses?
13. What is the virus first theory?
14. Who Discovered virus theory?
15. What are the 3 types of viruses biology?

What is the terrain theory of viruses?

Terrain theory argues that if the body is well and balanced then germs that are a natural part of life and the environment will be dealt with by the body without causing sickness. “Germs seek their natural habitat – diseased tissue – rather than being the cause of diseased tissue.” – Antoine Béchamp.

Is the germ theory accepted today?

The germ theory of disease is the currently accepted scientific theory for many diseases. It states that microorganisms known as pathogens or "germs" can lead to disease.

What is the terrain theory by Béchamp?

The terrain theory is a variation of Béchamp's ideas that is also an obsolete medical theory that held that diseases were caused by the composition of the body. The "terrain", will attract germs to come as scavengers of the weakened or poorly defended tissue.

What is miasma terrain theory?

The miasma theory suggested that diseases are produced due to unhealthy or polluted vapors rising from the ground, or from decomposed material. However, as science advanced, faith-based, supernatural theories of diseases were challenged.

What are the 4 shapes of viruses?

Viruses are classified into four groups based on shape: filamentous, isometric (or icosahedral), enveloped, and head and tail.

What are the two theories on the origin of viruses?

The progressive, or escape, hypothesis states that viruses arose from genetic elements that gained the ability to move between cells; 2. the regressive, or reduction, hypothesis asserts that viruses are remnants of cellular organisms; and 3.

Who proved the germ theory?

The Human Microbiome

The “one pathogen to one disease” paradigm was developed based on the germ theory of disease that was formulated by Robert Koch the late 19th century and shaped the development of diagnostic microbiology in medicine.

What are the 4 types of germs?

Germs: Bacteria, Viruses, Fungi, and Protozoa.

What are problems with germ theory?

The germ theory has become a dogma because it neglects the many other factors which have a part to play in deciding whether the host/germ/environment complex is to lead to infection. Among these are susceptibility, genetic constitution, behaviour, and socioeconomic determinants.

What are the three main theories of how viruses evolved?

Many attempts have been made to define nature of viruses and to uncover their origin. Our aim within this work was to show that there are different perceptions of viruses and many concepts to explain their emergence: the virus-first concept (also called co-evolution), the escape and the reduction theories.

What is the terrain of the human body?

The one hundred trillion cells in the human body are bathed in a nutrient- filled fluid matrix called the Biological Terrain. Other names for this fluid include the interstitial matrix, internal milieu, ground matrix, the garden, etc. This environment, like the soil, feeds and nourishes all of the cells in the body.

What does the cell theory say about viruses?

Since viruses are not made of cells, and do not use cells in any of their processes, they are not related to the cell theory. A virus is nothing more than a protein coat surrounding a piece of DNA or RNA. Sure, they can adapt to the environment and respond to stimuli, but they do not use energy, nor do they grow.

What is the virus first theory?

The “virus-first” hypothesis states that viruses predated cells and contributed to the rise of cellular life. ^2,3. A significant proportion of all the viral genomes encode for genetic sequences that lack clear cellular homologs. Presence of such virus-specific sequences provides support to their unique origin.

Who Discovered virus theory?

Beijerinck, in 1898, was the first to call 'virus', the incitant of the tobacco mosaic. He showed that the incitant was able to migrate in an agar gel, therefore being an infectious soluble agent, or a 'contagium vivum fluidum' and definitively not a 'contagium fixum' as would be a bacteria.

What are the 3 types of viruses biology?

Based on their host, viruses can be classified into three types, namely, animal viruses, plant viruses, and bacteriophages.