receptor sites
4. receptor sites
yes the auditory receptor cells are located in the anvil
Dopamine is incorrect. Opiate drugs occupy the same receptor sites as endorphins.
They are called Receptor Cells
Cells known as astrocytes can remove neurotransmitters from the receptor area.
Neurotransmitter receptor sites on ligand-gated ion pores.
An adrenergic receptor is any of several sites in the surface membranes of cells innervated by adrenergic neurons.
read textbooks
An adrenoreceptor is an adrenergic receptor, any of several sites in the surface membranes of cells innervated by adrenergic neurons.
Density of receptor cells are the amount of receptor cells in a specific area of the body. This could be in the lips.
there are different types of b cell and t cell. both are lymphocytes, a subclass of white blood cell. the t cells are mainly used in identifying antigens and releasing chemicals which attact macrophages (big immune cells which 'eat' antigens), to destroy the antigen. b cells are used in the production of antibodies. when they encounter a new antigen, plasma cells and memory cells are formed from the division of a b cell. the memory cell remembers the antigen and which antibody to use, while the plasma cell makes the antibodies to fight a particular antigen or class of antigens
receptor sites
4. receptor sites
CD4 is a surface receptor expressed by helper T lymphocytes, known as CD4+ T cells. Its purpose is to stablize the interaction between the T cell receptor (on the T cell) and an antigen-bearing MHC Class II molecule (on an antigen presenting cell). Under the right circumstances, this interaction activates CD4+ T cells that recognize an invading pathogen. Activated CD4+ T cells do many things, and are required for a robust adaptive immune response.
yes the auditory receptor cells are located in the anvil
the receptor cells in the olfactory membrane.....