Multiple Choice
In the organization of the thoracic cavity, the heart is located within the:
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Which term describes a structure that is directly superficial to the heart?
How does the structure of the pleurae aid in their function?
In which of the following cavities do serous membranes envelop the organs?
(Circle all that apply.)
a. Mediastinum
b. Pericardial cavity
c. Peritoneal cavity
d. Abdominal cavity
e. Pelvic cavity
f. Pleural cavity
The heart is surrounded by the:
(a) Pleural cavity
(b) Peritoneal cavity
(c) Abdominopelvic cavity
(d) Mediastinum
(e) Abdominal cavity