The heart is in the __________ cavity and is covered by the __________.

Question

Quizplus · Accepted Answer

The heart is located in the thoracic cavity, specifically in the mediastinum. It is covered by the pericardium, which is a fibrous sac that surrounds and protects the heart. Therefore, option B (thoracic;pericardium) is the correct choice. The pleura is a membrane that lines the thoracic cavity and covers the lungs, while the peritoneum is a membrane that lines the abdominal cavity. The heart is not located in the cranial cavity, which is situated in the skull and contains the brain.

The Heart Is in the __________ Cavity and Is Covered