A runner experiences sharp pain in the front of the knee after running long distances. The pain is aggravated by activities such as going up or down stairs. There is no swelling or bruising, but the pain increases after physical activity. Which condition is most likely present?

What type of collagen is produced first during the proliferation phase?

During the proliferation phase of healing, wound contraction occurs when:

What is the primary treatment goal during the acute stage of tissue injury management?

A patient in the maturation phase has a scar that continues to contract, limiting their ROM. Which of the following interventions is most appropriate?

13. (3 points) Draw a 3D Lewis structure (use wedge and dash bonds) for CH2S.  Be sure to include any formal charges or lone pairs.  WCSP a. (2 points) Determine the electron domain geometry about the carbon. __________________________ b. (2 points) Is CH2S polar? Explain in just a few words.     Enter the number of lone pair electrons in the box below.   

(WCSP24)  Shown below are five curves that represent the distribution of molecular speeds of five different gases at the same temperature and pressure, each in a separate 10 L container. The gases are H2, CH4, He, SF6, and N2. Complete the statements so that they are true.   a. The gas represented by has the largest fraction of molecules traveling at the most probable speed. b. Curve corresponds to N2. c.  All of the gases represented have the same . d.  Gas has the greatest density. e.  Decreasing the speed of the molecules will the pressure.

15. (WCSP) When making a café latte, steam (water in the gas phase) is added to milk until the mixture reaches 72.0 °C. Cs (ice) = 2.09 J/g·K Cs (water) = 4.18 J/g·K Cs (steam) = 1.86 J/g·K ΔHfus = 6.02 kJ/mol ΔHvap = 40.67 kJ/mol a. To generate steam, 40.0 g of tap water at 22.0 °C is heated to steam at 100 °C.    i.  (6 points) Draw a heating curve for this process labeling the x- and y-axes with the appropriate variables.  Please indicate precise temperatures on the y-axis.  (X-axis values are not necessary.)    ii.  (6 points) How much heat (in kJ) does it take to convert this water into steam at 100 °C that will be used to heat the milk?    Enter the value in the box below.   

Rank the following ionic solids in order of increasing melting points.  (WCSP24)

(WCSP24) Lactic acid is responsible for muscle soreness after exercise.  a.  What is the molecular formula of lactic acid? CHO b. How many sigma and pi bonds are present in the structure? σ: π: