Fascia, the type of tissue that "invests" the body structure, is the Connective tissue
Most carbon atoms are carbon-12, and these have 6 neutrons, but carbon-14 has 8 neutrons (2 extra), thus C-14 is considered an isotope of the element carbon.
Cells are of two types: eukaryotic, which contain a nucleus, and prokaryotic, which do not. Prokaryotes are single-celled organisms, while eukaryotes can be either single-celled or multicellular.
Pancreas.
It produces amylase, protease, lipase (digestive enzymes) and secretes insulin and glucagon (sugar regulation hormones).
