Germ layer

Microorganisms are living organisms which can be seen only with the aid of microscope. They are widespread in nature and are beneficial to life, but some can cause serious harm. There are six major types of micro-organisms these are bacteria, archaea, fungi, protozoa, algae, and viruses. This essay aims to analyse micro-organisms and disease. First the key features of the main categories of micro-organisms and the roles of commensals, and pathogens will be explained respectively. Then mode of…

meat like mutton, lamb or pork daily, after the age of 40, the disease of gout begins to occur. Red Flag vegetables We have heard from most people that fresh vegetables are healthy for health. But there are some special vegetables that are rich in germ-uric acid and you should maintain distance from these vegetables. Uric acid is more common in vegetables like dried peas, mushrooms, asparagus, as well as spinach. You can use less calcium and more magnesium vegetables in addition to these…

Epithelial cancers form on the outer layer of bodily organs (epithelium), this is the most common ovarian cancer making up 90% of diagnoses and most are benign. Germ cell tumours are benign and form in the cell that make the eggs, this is a rare form of ovarian cancer making up 3% of all cases (Cancer Research UK, -). Stromal (Sex-cord) account for around…

Parts of the brain most affected There are multiple facial abnormalities that occur with FAS, but brain abnormalities are also a huge aspect of this syndrome.9 Studies have shown that brain volume in patients with FAS is less than people with healthy brains. Another difference is in the parietal and ventral frontal lobes where the gray matter is denser and underdeveloped in babies with FAS. Also, the temporal, inferior parietal lobe, and right frontal lobe were thicker than a normal brain.9…

bacteraemia, meningitis, sepsis and cerebral abscesses2. Facultative anaerobic meaning that it can live and grow with or without molecular oxygen3. Serratia Marcescens is a gram negative bacterium. Gram negative bacteria have a thin cell of a single layer of peptidoglycan that is enclosed by an outer membrane. The outer membrane is surrounded by special phospholipids composed of fatty acids called lipopolysaccharides that are attached to a glucosamine…

Facial cleansers can be a little too expensive sometimes, especially the ones that really work wonders. And then there are some affordable ones that doesn't really do anything or would only take effect after you used it for like a year. And course you wouldn't want to waste money on going to the dermatologist over and over just to achieve that smooth and fresh glow on your face. Try these organic tips for facial cleansers that you can actually get at your local grocery stores. These are not just…

INTEGRATED CROP MANAGEMENT OF MAIZE I. Integrated Crop Management - ICM 1. What is ICM? ICM is a manufacturing process to effectively provide sufficient food and other products, reducing the consumption of material resources, protecting the quality of soil, water, air, and biodiversity. 2. The basics of ICM - Plant care and nutrition management: + Using the high-yielding and disease-free seeds of good crop varieties + Ensuring planting density to promote the yield potential of varieties +…

Stem cells are cells that have the capacity to develop into some or many different cell types in the body, depending on whether they are multipotent or pluripotent. Serving as a sort of repair system, they can theoretically divide without limit to restore other cells for as long as the person or animal is still alive. When a stem cell divides, each "daughter" cell has the potential to either remain a stem cell or become another type of cell with a more specialized function, such as a muscle cell…

Riley 1 Why is Evolution so important? Some might ask this because of the confusion drawn over the topic. However it is one of the most intriguing scientific theories that exists today. Evolution is far more interesting than the Theory of Gravity, or Germ Theory. This one addressed many age old questions, such as what is our place in this world, and where did we come from. Some might not accept it because it may conflict with their religion, especially in America, where only 60% of all Americans…

hypothesis. The exposure to cleaner environments at a young age often leads to the imbalance of microbiota in later life, and may induce allergies or autoimmune diseases. This could change our life choices to letting future infants be exposed to as many germs as possible, to have a more robust immune system and better microbiota diversity in their…