Which type of nerve fibers transmits fast, well localized and sharp pain impulses?

People with obstructive sleep apnea are at risk for all of the following except:

 A medicine for reducing body temperature is available in 30mg, 60mg, or 90 mg doses. When administered to several men and women, the average drops in temperature were as shown in the interaction plot below. The Y-axis shows the drops in temperature (in Fahrenheit). Based on the interaction plot, which of these two statements is correct? S1: When the dosage is changed, the expected drop in temperature depends on the patient’s gender. S2: There are no interaction effects.

Which of these statements is true about Gage R and R? S1:   Gage R and R is used to measure the variation within a measurement system to determine its accuracy and consistency  S2:  Variation caused by the measurement tool is called repeatability and the differences between operators using the tool is called reproducibility. 

A 2-way Anova test was run using MS-EXCEL, to check the impact of 2 factors on the number of pineapples produced. The results are shown below. Based on these results, which of these statements is true?    S1: There are no interaction effects.   S2: The expected number of pineapples is the same, regardless of the level of the column factor.

For the following data set, define y_new  = Log (y), and x_new  =  sqrt(-1 + 1/x), where   x_new >= 0. Here the Log is to the base 2. Using the method of least squares as we did in class, prepare a linear regression model to predict $y_new as a function of x_new. What is the predicted value of y when x=1/17?

The human microbiome is not diverse: generally speaking, the same microbes are found in every body region.

The skin microbiome contains mostly _________________

Physical health and the robustness of the immune system appear to be influenced by ______________

The oral microbiome is _____________________