Body Cavities Quiz
Questions: 16 · 10 minutes
1. During an examination, a doctor focuses on the cavity containing most of the stomach. Which cavity is being examined?
The thoracic cavity
The pelvic cavity
The abdominal cavity
The vertebral cavity
2. Which two subdivisions make up the dorsal body cavity?
The cranial and vertebral cavities
The thoracic and abdominal cavities
The pleural and pericardial cavities
The abdominal and pelvic cavities
3. The brainstem continues into the spinal cord through the foramen magnum. Which two cavities are continuous at this opening?
The cranial and vertebral cavities
The abdominal and pelvic cavities
The thoracic and abdominal cavities
The pleural and pericardial cavities
4. A surgeon is operating within the cavity that directly surrounds the heart. Which cavity is this?
The pleural cavity
The peritoneal cavity
The vertebral cavity
The pericardial cavity
5. Which cavity contains the urinary bladder in its usual anatomical position?
The pleural cavity
The abdominal cavity
The cranial cavity
The pelvic cavity
6. Inflammation affects the serous membrane and potential space associated with many organs in the abdominal cavity. Which cavity is involved?
The pleural cavity
The peritoneal cavity
The pericardial cavity
The vertebral cavity
7. Which pair of major cavities forms the ventral body cavity?
The pleural and pericardial cavities
The cranial and vertebral cavities
The thoracic and abdominopelvic cavities
The abdominal and cranial cavities
8. An imaging report describes a mass in the central region of the thorax between the right and left pleural cavities. Which region does this describe?
The peritoneum
The pelvic cavity
The vertebral canal
The mediastinum
9. A scan identifies a structure below the diaphragm but above the pelvic inlet. In which cavity is it located?
The abdominal cavity
The thoracic cavity
The pelvic cavity
The cranial cavity
10. After a chest injury, air enters the potential space between the membranes surrounding a lung. Which cavity now contains the air?
The cranial cavity
The pericardial cavity
The pleural cavity
The abdominal cavity
11. Fluid has accumulated in the potential space directly surrounding one lung. Where is the fluid located?
In the mediastinum
In a pleural cavity
In the peritoneal cavity
In the pericardial cavity
12. Which structure separates the thoracic cavity from the abdominopelvic cavity?
The pelvic brim
The mediastinum
The sternum
The diaphragm
13. Which statement correctly describes a parietal serous membrane?
It covers the external surface of an organ
It lines the inner wall of a body cavity
It separates the cranial cavity from the vertebral cavity
It forms the muscular floor of the thorax
14. Which body cavity contains the spinal cord?
The cranial cavity
The vertebral cavity
The pelvic cavity
The pericardial cavity
15. A membrane layer is found directly on the outer surface of an organ. Which type of serous membrane is it?
Visceral
Parietal
Mucosal
Cutaneous
16. Which organ is primarily retroperitoneal rather than suspended within the peritoneal cavity?
The stomach
The spleen
The kidney
The jejunum