Final answer:
Pericardial tamponade is the term used when blood or fluid collects inside the sac around the heart. This condition can be life-threatening and requires medical intervention. If left untreated, cardiac tamponade can be life-threatening and might require the insertion of drainage tubes into the pericardial cavity.
Step-by-step explanation:
When blood or fluid collects inside the sac around the heart, it is called pericardial tamponade. This condition occurs when excess fluid, often blood, builds up within the pericardial cavity and puts pressure on the heart, preventing it from fully relaxing and filling with blood. If left untreated, cardiac tamponade can be life-threatening and might require the insertion of drainage tubes into the pericardial cavity.
fluid collects inside the sac around the heart, it is called pericardial tamponade. This condition occurs when excess fluid, often blood, builds up within the pericardial cavity and puts pressure on the heart, preventing it from fully relaxing and filling with blood. If left untreated, cardiac tamponade can be life-threatening and might require the insertion of drainage tubes into the pericardial cavity.