name some terms relating to infectious diseases of the GI tract:
ANSWER.
Infectious diseases of GI tract includes,
* Bacterial gastroenteritis(Caused by salmonella,shigella)
* Peptic ulcer.(Caused by Helicobactor pylori).
* Bacillary dysentery.(Caused by Shigella).
* Cholera.(Caused by Vibrio cholerae).
* Botulism caused by Clostridium botulinum).
Discuss how infectious and non-infectious diseases relate to communicable and non-communicable diseases and conditions. List and explain the different general classification of diseases.
1.People once believed all microbial diseases would be controlled by the twenty-first century. Name at least two emerging infectious diseases. List three reasons why we are identifying new diseases now. 2.Name some of the factors that could cause older diseases to show an increase in the number of cases. 3.Comment on the sensational ways that some tabloid media portray infectious diseases to the public.
Compare and contrast the concepts of food intoxication and GI infections. In your answer, name at least one specific example of each of the following: bacterial food intoxication, bacterial GI infectious pathogen, viral GI infectious pathogen.
Research topic is infectious diseases.
(3 pts.) The concept of herd immunity applies to: All infectious diseases All contagious diseases All infectious and all contagious diseases Neither all infectious nor all contagious diseases
Question 1 1 pts Where are the mucus producing cells of the GI tract located? Longitudinal Smooth Muscle Layer Peritoneum Mucosa Submucosal Layer Question 2 1 pts Although there are some variations along the tube of the GI tract, the wall of the gut has how many layers? Question 3 1 pts Hydrochloric acid is secreted by parietal cells in the stomach True False Question 4 1 pts Which layer of the GI tract is composed of connective tissue, blood...
List 7 viral infectious diseases: 1. Causative agent: give the scientific name. 2. Description of pathogen: what type of microorganism, if it is a bacterium, its gram reaction and shape. 3. Reservoir/ where the pathogen is found: 4. Name of disease: 5. Major symptoms: give the 3-5 main symptoms. 6. Treatment: 7. How transmitted.
Identify where each secretion enters the GI tract.
Infectious diseases can emerge through genetic, social and behavioural changes in the host and/or pathogen. Provide: (a) two examples of genetic changes, and (b) two examples of social or behavioural changes that have enabled new infectious diseases or new strains to emerge. In all four examples that you give, name the pathogens and explain how the changes led to disease emergence. Mandatory word limit: Write no more than 200 words in total.