Question
White blood cells are part of the immune system. Use the correct answer from the box to complete each sentence. antibiotics antibodies pathogens vaccines (i) When we are ill, white blood cells produce to kill microorganisms. (ii) Many strains of bacteria, including MRSA, have developed resistance to drugs called (Total 7
Answer
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Graham
Master · Tutor for 5 years
Answer
(i) When we are ill, white blood cells produce
to kill microorganisms.(ii) Many strains of bacteria, including MRSA, have developed resistance to drugs called
.
Explanation
## Step1:### Understand the question specifications.The question is asking for proper medical vocabulary which correctly completes the sentences providing the information about the functioning of the immune system and the biological challenges it faces. Words to choose from: antibiotics, antibodies, pathogens, vaccines.## Step2:The first statement: When we are ill, white blood cells produce
to kill microorganisms.The white blood cells in our body enraged in maintaining immune system produce antibodies when they encounter a foreign substance entering into our body through different means which generally cause illness. Antibodies are recognizing substances that are made to bind a specific antigen very tightly.## Step3:The second statement: Many strains of bacteria, including MRSA, have developed resistance to drugs called
.Too much usage of antibiotics can interfere with the job for which they are intended. Sadly, many strains have evolved into antibiotic resistant versions due including Methicillin-resistant Staphylococcus aureus (MRSA). This means that even potent antibiotics, significant drugs used for fighting bacterial infections, aren’t effective even.