#医学生Medic[超话]#
心脏位于胸腔内，膈肌的上方二肺之间，约三分之二在中线左侧。心脏如一倒置的，前后略扁的圆锥体，像一个桃子。心尖钝圆朝向左前下方，与胸前壁邻近，其体表投影在左胸前壁第五肋间隙锁骨中线内侧1-2cm处，故在此处可看到或摸到心尖搏动。心底较宽，有大血管由此出入，朝向右后上方，与食管等后纵隔的器官相邻。

This patient was cut with a machete during a mugging. This wound looks nasty, but luckily it just involves the skin. The knife caused no trauma to the skull, blood vessels, or the brain. Treatment was extensive sutures to repair the wounds. He survived.
#医学生Medic[超话]##medicaltalks#

This adult male presented with a large left sided scrotal swelling, urinary retention and haematuria.
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The 3D MIP CT image shows a large segment of the urinary bladder herniating into the left scrotum through the inguinal canal.
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Herniation of bladder is seen in 1-3% of inguinal hernias.
#医学生Medic[超话]##medicaltalks#