A 65-year-old chronic smoker presented with right arm pain and drooping of the right upper eyelid. Diagnostic workup revealed a mass over the apex of the right lung. Which of the following muscles is affected to account for the finding of ptosis over the right eye?
In what location or position is Lead V1 placed in the chest?
Which of the following structures does not communicate with the middle meatus?
Umbrella or Dome cells are part of the lining epithelium of which organ?
What muscle serves as a guide in dividing the axillary artery into three different parts?
Where is the fundus of the gallbladder located?
What will happen if the closure of the urethral folds fails?
A 43-year-old man was brought to the hospital due to a vehicular accident. The patient was noted to have loss of consciousness at the site of the accident, with a lucid interval immediately after. Currently in the ER, the patient is being evaluated for deterioration of sensorium. Careful history reveals that the patient hit the part of his head near the anatomic region called the pterion. CT scan revealed a lentiform-shaped bleed. Which structure is most likely injured?
A sports player is noted to have an abnormal posterior location of the femur in relation to the tibia upon attempt at passive displacement. Which structure is injured?
As a stellar intern, your resident has asked you to insert a chest tube thoracostomy on a patient presenting with pleural effusion. Can you please insert the chest tube?