100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
Previously searched by you
Previously searched by you
logo
Unit 43 assignment 1 $9.08
Add to cart
Quickly navigate to
Preview
  2.  
  3. PEARSON (PEARSON)
  4.  
  5. Applied Science 2010 QCF
  6.  
  7. Unit 43 - Diseases and Infections

Essay

Unit 43 assignment 1

8 reviews
 4 purchases
  • Course
  • Unit 43 - Diseases and Infections
  • Institution
  • PEARSON (PEARSON)

P1, P2, M1, M2, D1 & D2 included. *DO NOT COPY, IT WILL SHOW THAT YOUR WORK HAS BEEN PLAGIARISED. MY WORK IS MADE AVAILABLE FOR YOU TO READ & UNDERSTAND :SO USE IT AS A GUIDE.COMPLETELY CHANGE & REWRITE IN YOUR OWN WORDS*

Preview 1 out of 9  pages

Document information

  • March 21, 2019
  • 9
  • 2018/2019
  • Essay
  • Unknown
  • Unknown

Subjects

  • unit 43
  • unit 43 assignment 1
  • applied science
  • btec

Written for

  • BTEC
  • PEARSON (PEARSON)
  • Applied Science 2010 QCF
  • Unit 43 - Diseases and Infections
All documents for this subject (18)

8  reviews

review-writer-avatar

By: kenshirosama • 3 year ago

review-writer-avatar

By: vectorm27 • 4 year ago

review-writer-avatar

By: akwes20 • 4 year ago

review-writer-avatar

By: nimrah2002 • 4 year ago

review-writer-avatar

By: sefi_69 • 5 year ago

review-writer-avatar

By: jackroberts134 • 3 year ago

review-writer-avatar

By: umarhussain • 5 year ago

Show more reviews  

Seller

avatar-seller
Jessica503

Reviews received

Content preview

TASK 1

What is a disease?

This is simply a form of malfunction or even disorder of either the body or mind which leads to (or
can lead to) a decline of good health. There are different categories of diseases that are known.
These categories include:

Category Description of disease type Example & Description
1. Infectious diseases-
Caused by ‘foreign’
organisms such as
pathogens, which
invade the body.
Protozoa Known as microscopial 1. Malaria – a blood disease,
organisms, which are able to which is caused by
reciprocate in humans and ‘Plasmodium parasites’
therefore allowing them to and carried by anopheles
survive, as well as paving the mosquitos. When the
way for severe infections to parasites enter your body
occur, from just on single via bloodstream, they
organism. then travel to the liver,
where they reciprocate;
and then transported
back into red blood cells
where they infect and
damage them.
Bacterial A localised infection, which 1. Cholera –an infectious
stays in one place- however, disease caused by
reproduces and produces consuming contaminated
toxins. These toxins can harm food or water. Cholera
your tissues. causes watery diarrhoea.
As well as dehydration.
This is due to the
bacterium that cholera
carries, which is referred
to as ‘Vibrio cholera’.
Viral Viral infections ‘are made up of 1. Ebola- a life-threatening
genetic material inside of a viral infection classified by
protein coating’. Viruses are internal bleeding and also
classed as ‘tiny germs’. They the fact that it is spread
invade living cells by using by contact with infected
them to duplicate other viruses fluids.
like themselves. Since this kind 2. Smallpox – classified as
of infection spreads around the an acute contagious
body, it is referred to as disease caused by the
systemic. variola virus, which leave

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

Guaranteed quality through customer reviews

Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.

Quick and easy check-out

Quick and easy check-out

You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.

Focus on what matters

Focus on what matters

Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!

Frequently asked questions

What do I get when I buy this document?

You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.

Satisfaction guarantee: how does it work?

Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.

Who am I buying these notes from?

Stuvia is a marketplace, so you are not buying this document from us, but from seller Jessica503. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $9.08. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

69252 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy study notes for 15 years now

Start selling
$9.08  4x  sold
  • (8)
Add to cart
Added