The medical examiner is analyzing tissue samples under the microscope to determine the cause of death of a 38-year-old female, found dead in her apartment. While observing the tissue, the ME makes note of a large proportion In comparison to other tissue samples analyze, of smooth endoplasmic reticulum within the cells. What type of tissue or location did this sample come from? -Spinal cord -Liver -Small intestine -Heart -Spinal cord -Liver -Small intestine -Heart.