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Physiology PPT 1
| Term | Definition |
|---|---|
| Pericardial Sac | Loose connective tissue that surrounds the heart |
| What is the problem with the pericardial sac being made of loose connective tissue? | The heart can enlarge but sac won’t stretch |
| What is a phospholipid bilayer? | The cell membrane |
| Cell membrane functions | Physicals isolation, regulation of exchange with the environment, communication between cell and environment, structural support |