Which of the following structures does NOT exit the thoracic cavity at the level of the 12th thoracic vertebra?

Which structure is included in the contents of the suboccipital triangle?

Complete the following sentence. The three parts of the brainstem, from cranial to caudal, are: midbrain → pons → ____

Which muscle is most laterally related to the posterior surface of the kidneys?

What is the inferior boundary of the triangle of auscultation?

Fully classify the sacro-iliac joint.

Where does the right subcostal vein drain to?

Which nerve enters the hand deep to the flexor retinaculum?

Through which nerve does the pain sensation from the central tendon of the diaphragm reach the spinal cord?

Question 2: Statistical Significance – 4 points a. Using the unstandardized data (trainData), build a new model using only the variables whose coefficients were found to be statistically significant at the 95% confidence level. Call it model2. Display the model summary. Using model2, interpret the coefficient of bp in the context of the data description. State any assumptions while interpreting the coefficient. (2 points) b. Perform a Partial F-test to compare the reduced model(model2) with the full model (model1) and interpret it at the 95% confidence level. Which one would you prefer? Is it good practice to select variables based on the statistical significance of individual coefficients? Why or why not? (2 points)