Glands
pancreatic produces hormones such as insulin, glucagon and other cells of pancreatic produces digestive enzymes such as Pepsin and Amylase.
Bone cells, "osteocytes".
Insulin is made in the pancreas. While the pancreas secretes digestive enzymes, it also produces several hormones. These are called endocrine cells, so it is part of the endocrine system. Specifically, insulin is made in the beta cells of the pancreas.
mast cells
Vascular cambium
The lymphocytes become immunocompetent when the thymus secretes hormones. Lymphocytes are white blood cells that are found in a vertebrate's immune system.
pancreatic produces hormones such as insulin, glucagon and other cells of pancreatic produces digestive enzymes such as Pepsin and Amylase.
Bone cells, "osteocytes".
A gland is a group of cells that produces and secretes, or gives off chemicals into the bloodstream where they can be transported to cells in other parts of the body.
Insulin is made in the pancreas. While the pancreas secretes digestive enzymes, it also produces several hormones. These are called endocrine cells, so it is part of the endocrine system. Specifically, insulin is made in the beta cells of the pancreas.
The thymus produces thymosin, which promotes the maturation of t cells.
Specialized islet cells that secrete hormones are found scattered throughout the Pancreas.
meristem
mast cells
fat tissue or adipose tissue
endocrine tissue
Meristematic tissue is the only plant tissue that produces new cells in mitosis.