A 62-year-old female was initially treated by the urgent care clinic for a urinary tract infection secondary to escherichia coli (E. coli) with ciprofloxacin (a fluoroquinalone). 1 week later she presents again, now with complaints of new-onset pain and swelling in her right Achilles tendon. She describes the pain as a dull ache that worsens with walking. Denies recent injury or strenuous activity. Her past medical history includes hypertension, type II diabetes mellitus, hypothyroidism, and migraines. On exam, there is localized tenderness and mild swelling over the Achilles tendon without signs of rupture. What is the most likely diagnosis? 

For this question, reference the images in Figure 4. Identify the tissue in B. [1] Name ONE characteristic of this tissue that differentiates it from other tissues. [2]

Find the area between the curves and from to .

Look at both tissues in figure 3.  These tissues have several structures or components in common with each other.  Name ONE of these characteristics.

Refer to Figure 7.  In tissue B, there is a specialized cell present that has an appearance similar to a bubble. What is the name of this specialized cell?

Refer to Figure 8.  Which of the four tissues in this figure (A,B,C,D) would USE THE LEAST ENERGY? Explain your answer using 2-3 sentences. Include the image letter and name of the tissue in your explanation!

Refer to Figure 4.  The tissues in this figure look very similar. Which tissue section does not belong with the others? Briefly EXPLAIN why.

Refer to Figure 12.  Consider Tissue D. What FUNCTION belongs to tissue D but not Tissues A, B or C?

Refer to Figure 1. Which of these four tissues (labeled A, B, C, or D ) would be BEST at containing a lot of fluid? Explain your answer using 2-3 sentences. Include the image letter and name of the tissue in your explanation!

Refer to Figure 14.  The tissues in this figure appear similar but one is very different. Which tissue section does not belong with the others? Briefly EXPLAIN why.