Please include the multiple choice questions and/or a photo!
Answer:
The correct option is : a. serous fluid in the pericardial cavity
Explanation:
The heart is enclosed in a sac containing the heart, known as the pericardium. The pericardium has two layers- fibrous and serous layer.
The serous layer of the pericardium produces and secretes the pericardial fluid into the pericardial cavity.
The pericardial fluid is a lubricating serous fluid present in the pericardial cavity. It reduces the friction caused between the pericardial membranes by lubricating the epicardial surface.
Answer:
i don't even know what you're talking about
Explanation:
Answer:
D. Title 1 is Remington: The Science and Practice of Pharmacy and Title 2 is Physician's Desk Reference (PDR)
Explanation:
I calculated it logically
depresion ,ansiedad e ira
