blood is a type of epithelial tissue. true false
True. False. Most of the organs of the human body are found in the posterior cavity, which is divided into the thoracic and abdominal regions. True. False. Both bone and blood are types of connective tissue. True. False. Goblet cells are located in columnar epithelium and secrete mucus.alse. Epithelial tissue covers or lines body surfaces or cavities. True. False. Injuries to cartilage generally heal quickly because of the rich blood supply to this tissue. True. False. Organs are groups of specialized cells that are similar in structure and perform common functions.