A 25-year-old woman has a workup for infertility. She has ne…

A 25-year-old woman has a workup for infertility. She has never experienced menarche, i.e., she has never menstruated. On physical examination, she is short, with a broad chest and a webbed neck. She has normal intelligence. A blood sample is obtained for chromosome analysis. Which of the following karyotypes is she most likely to have?

A 27-year-old African American returns to the wound clinic f…

A 27-year-old African American returns to the wound clinic for a follow-up. He reports an itchy, bumpy scar around an abdominal wound that is identified as a keloid. This process occurs due to the increase in the number of cells in a tissue or organ. Which of the following terms best describes this condition?