mast cells
connective tissue
The cell type found in connective tissue proper that is close to blood vessels and secretes heparin and histamine is called a mast cell. Mast cells play a crucial role in the immune response and are involved in inflammatory processes. Heparin acts as an anticoagulant, while histamine is involved in promoting blood flow and increasing vascular permeability during allergic reactions.
Connective tissue is the tissue group with widely scattered cells. In connective tissue, cells are separated by an extracellular matrix composed of fibers and ground substance. Examples of connective tissue include loose connective tissue, dense connective tissue, and adipose tissue.
Fibrous protein
Connective Tissue, because it's formed from the same embryonic layer as other connective tissues.
Histamine is released by basophils and mast cells in near by connective tissue which is an immune response to foreign pathogens.
Marrow
connective tissue
They are released by basophils and mast cells in nearby connective tissue.
The synovial membrane consists of fibrous connective tissue overlying loose connective tissue. It lines joint cavities and produces synovial fluid to lubricate and cushion the joint surfaces.
Connective tissue is the tissue group with widely scattered cells. In connective tissue, cells are separated by an extracellular matrix composed of fibers and ground substance. Examples of connective tissue include loose connective tissue, dense connective tissue, and adipose tissue.
Connective Tissue, because it's formed from the same embryonic layer as other connective tissues.
Fibrous protein
Connective tissue
No. They are not connective tissue.
Elastic Connective Tissue
The tissue of the spleen is reticular connective tissue.