Ask Question
BiologyBiology
17 May, 03:57

Why is it necessary to do a spinal tap when you suspect a bacterial infection of the central nervous system? why can't you use a blood test?

+3
Answers (1)
  1. 17 May, 04:55
    0
    Quite simple really ... The CNS actually doesn't receive as much nutrients or key components from the blood ... The blood actually dumps it into the Cerebrospinal fluid. The Cerebrospinal fluid therefore is directly in contact with the brain and if you want to find an infection you take from a source as close to thing as you can.
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “Why is it necessary to do a spinal tap when you suspect a bacterial infection of the central nervous system? why can't you use a blood test? ...” in 📘 Biology if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers
You Might be Interested in
Why does pollan think that "human choices" are to blame in creating such an oversupply of cheap, processed foods?
Answers (1)
Jennifer is trying to determine the blood type of her parents for biology class. She knows that her blood type is O. After asking her mother, she finds out that her mother's blood type is A. However, her father cannot remember his blood type.
Answers (1)
Examples of aerial root plants
Answers (2)
Amendment X The powers not delegated to the United States by the Constitution, nor prohibited by it to the States, are reserved to the States respectively, or to the people. What is the main idea of this amendment from the Bill of Rights? a.
Answers (1)
Which gender (male or female) is most likely to have X-linked traits?
Answers (1)
New Questions in Biology
If many trees are removed from a forest by logging, what is themost immediate effect on the carbon cycle in that forest? A. increased rates of decomposition B. decreased rate of atmospheric CO2 C. decreased combustion of fossil fuels D.
Answers (1)
How many of Earth's plant species are used as agricultural crops? A) 1,000 B) 3,000 C) 5,000 D) 7,000 E) 9,000
Answers (2)
Dendrites are branching cytoplasmic projections of neurons that receive impulses and transmit them to the cell body. a. True b. False
Answers (1)
What is the difference between a reactant and a product?
Answers (2)
How did the theory of special creation differ from darwin's theory of evolution by natural selection?
Answers (1)
Home » Biology » Why is it necessary to do a spinal tap when you suspect a bacterial infection of the central nervous system? why can't you use a blood test?
Sign Up Forgot Password?