NEET PG DENTAL EXAM

HEAD NECK

CRANIAL CAVITY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which two cavities are separated by the diaphragm?
A
Cranial and Thoracic Cavities
B
Thoracic and Abdominal Cavities
C
Pelvic and Abdominal Cavities
D
Cranial and Abdominal Cavities
Explanation: 

Detailed explanation-1: -Overview. The diaphragm is a thin dome-shaped muscle which separates the thoracic cavity (lungs and heart) from the abdominal cavity (intestines, stomach, liver, etc.).

Detailed explanation-2: -The abdominal cavity can be divided into two main compartments, the peritoneal cavity and the retroperitoneum.

Detailed explanation-3: -2: The ventral cavity includes the thoracic and abdominopelvic cavities and their subdivisions. The abdominopelvic cavity is further divided into abdominal and pelvic cavities. The dorsal cavity includes the cranial and spinal cavities.

There is 1 question to complete.