Which gene was the first mammalian clock gene discovered?
Blog
A 25-year-old with acute hepatitis B clears the infection wi…
A 25-year-old with acute hepatitis B clears the infection without chronicity. Which cell type is primarily responsible for killing infected hepatocytes?
A 3-week postpartum patient with unilateral breast pain, fev…
A 3-week postpartum patient with unilateral breast pain, fever, and erythema is diagnosed with mastitis. Best teaching?
Which of the following is a circadian rhythm disorder?
Which of the following is a circadian rhythm disorder?
A 19-year-old with a peanut allergy develops hypotension, wh…
A 19-year-old with a peanut allergy develops hypotension, wheezing, and urticaria within minutes of ingestion. Which mechanism explains this response?
Sustained wide-complex tachycardia with hypotension most lik…
Sustained wide-complex tachycardia with hypotension most likely reflects which mechanism?
The suprachiasmatic nucleus (SCN) is located in which part o…
The suprachiasmatic nucleus (SCN) is located in which part of the brain?
Who coined the term ‘circadian’ in the 1950s?
Who coined the term ‘circadian’ in the 1950s?
A 35-year-old woman has weight loss, heat intolerance, tremo…
A 35-year-old woman has weight loss, heat intolerance, tremor, and a diffusely enlarged thyroid. Eye exam shows lid lag and proptosis. Which antibody is implicated?
A 72-year-old with new temporal headache, scalp tenderness,…
A 72-year-old with new temporal headache, scalp tenderness, jaw claudication, and elevated ESR likely has which arterial pathology?