Body Cavities Flashcards
Define cavities
spaces within the body that protect, support the various internal organs
What are 2 principal cavities
Anterior & Posterior
Anterior Cavity aka Ventrical Cavity is located
on the front of the body
What are the 3subdivisions of Anterior cavity
Thoracic
Abdominal
Pelvic
Anterior cavity consists of
Thoracic & abdominopelvic
What divides the thoracic cavity from the abdominopelvic
the diaphram aka phrenic
Thoracic Cavity is what portion
Superior portion of the anterior cavity
How many cavities does the thoracic has
Three cavities
1. Mediastinum
2. Pericardial
3. Pleural
Where is the Mediastinum located
Between the lungs
What organs does the mediastinum contain
Trachea
Heart
Esophagus
Where is the pericardial cavity located
In the mediastinum of the thoracic cavity
What is the pericardial and what organ is inside of it
A small fluid filled space
The heart is inside of it
Where is the pleural cavity located
Thoracic cavity
What is the pleural cavity and what organs are inside of it
Fluid filled space containing the lungs
What portion is the abdominopelvic cavity
Inferior portion of the anterior cavity