Answer: Parietal pericardium
Explanation: The Parietal pericardium - very thick fibrous serous membrane that forms a loose fitting sac around the heart & lines the wall of the pericardial cavity.
Answer:
Neutral; protons (H+)
Explanation:
At neutral pH, the hydroxide and proton ions are equal.
Answer:There are Multiple different types of energy transfer, including gravitational potential energy, elastic energy, and kinetic energy.
Explanation:When you use your potential energy to jump, the trampoline uses its potential energy in its springs to push back against you.
Lungs = respiration, provides oxygen to the blood.
heart = arteries, pumps blood.
