In general, which statement best describes what it would be like to practice medicine in Mesopotamia? Mesopotamian physicians had tools like sesame oil, which was used for its antibacterial qualities.
Surgery in Mesopotamia was performed with caution and care because physicians were legally accountable for the outcome of the surgery.
Mesopotamian physicians would have strong spiritual beliefs; they believed that spirits, ghosts, demons, and gods were responsible for illness.
all of the above

What is the main structural difference between enveloped and nonenveloped viruses? a) enveloped viruses have their genetic material enclosed by a layer made only of protein. b) nonenveloped viruses have only a phospholipid membrane, while enveloped viruses have two membranes, the other one being a protein capsid. c) enveloped viruses have a phospholipid membrane outside their capsid, whereas nonenveloped viruses do not have a phospholipid membrane. d) both types of viruses have a capsid and phospholipid membrane; but in the nonenveloped virus the genetic material is between these two membranes, while in the enveloped virus the genetic material is inside both membranes.