What are the specialized parts of the phospholipid bilayer, and how do their structures relate to the structure of the plasma membrane?

The specialized parts are called lipid rafts, which is comprise of hospholipase that are way too similar to each other and does not have proteins which are linked with them. These are accountable for cell to cell communication, gesturing, and acknowledgment.

blood enters the heart through two large veins, the inferior and superior vena cava, emptying oxygen-poor blood from the body into the right atrium of the heart. as the ventricle contracts, blood leaves the heart through the pulmonic valve, into the pulmonary artery and to the lungs where it is oxygenated.