1. skin
2. pathogen
3. bacterial, viral
4*. immune response
5*. adaptive or acquired
6. leukocytes
7*. cell-mediated immune response, humoral immune response
8. B-cells, T-cells
9*. the helper T-cell, cytotoxic t-cells
10. antibody
11. nodes
* = not 100% sure
Answer:
The “lub” is the first heart sound, commonly termed S1, and is caused by turbulence caused by the closure of mitral and tricuspid valves at the start of systole. The second sound,” dub” or S2, is caused by the closure of aortic and pulmonic valves, marking the end of systole.
Answer:
Explanation:
In humans, each cell normally contains 23 pairs of chromosomes, for a total of 46.
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We see now that there is a 50% chance of the taxi driver picking the poisonous pill each time. This seems like a high chance at first, but if you keep on doing it over and over again the probability is smaller and smaller that he will survive. The first time it is 50%, then 25%, then 12.5%, and it gets smaller and smaller. Therefore, there must be something else going on for this taxi driver to have such good luck.
We see that passenger is the one who picks it because if the taxi driver picked it, it would be rigged. However, there has to be a way that the passenger always dies. Therefore, it makes the most sense that the poison isn't actually in the pills, but in something else.
We see that each passenger had to swallow the pill with water. When they say that one of them is harmless and the other one is poisonous, they did not clarify that they were talking about the pills. They could have easily been talking about the glasses of water. And, the passenger does not pick which glass of water to drink, so it could easily be rigged so that they are drinking poisoned water.
Sherlock could have easily asked to swallow the pill with his own water, another drink, or to swallow it without any liquid.
I hope that this helps! Have a wonderful day!
Based on the dosage available, the amount in mL of the drug required is 22.5 mL.
<h3>What is drug dosage?</h3>
Drug dosage refers to the amount of drug that should be taken by a patient in order to produce effective pharmacodynamic results.
The dosage of the drug to be given is 45 mEq.
The dosage available is 30 mEq in 15 mL.
In order to give this required dosage the amount in mL required is calculated as follows:
30 mEq is in 15 mL
45 mEq will be in x mL
x = 45 * 15/30
x = 22.5 mL
In conclusion, drug dosage refers to the amount of drug required to produce good results in the patient.
Learn more about drug dosage at: brainly.com/question/24793154
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