b. The thoracic cavity is the cavity of the chest.
Explanation:
A body cavity by definition is a space or potential space in the body, which accommodates different organs or structures of the body. The human body has several body cavities below are some examples:
CAVITY SAMPLE ORGAN
Cranial cavity brain
Thoracic cavity (chest cavity) lungs
Abdominal cavity intestines
Pelvic cavity bladder
Ruling out the rest:
What is being described in choice a. is an orifice.
The pleural cavity is also called pleural space. It surrounds the lungs, but the lungs are not found in it.
That means that the blueberry muffin she's eating every morning is making her gain weight, and on top of that, she's eating a breakfast sandwich. Which is so much calories.
