What is the meaning of effector cell?

What is the meaning of effector cell?

Listen to pronunciation. (eh-FEK-ter sel) A cell that performs a specific function in response to a stimulus; usually used to describe cells in the immune system.

Which are effector cells?

In the immune system, effector cells are the relatively short-lived activated cells that defend the body in an immune response. Effector B cells are called plasma cells and secrete antibodies, and activated T cells include cytotoxic T cells and helper T cells, which carry out cell-mediated responses.

What is the effector?

Definition. noun, plural: effectors. (biochemistry) A molecule that binds to a protein and affects the function of that protein. (physiology) An organ, a gland, or a muscle that can respond and becomes active in response to a stimulus (e.g. nerve impulse)

How do effector cells work in body?

Cells of the adaptive immune system (also called immune effector cells) carry out an immune function in response to a stimulus. Activated B cells secrete antibodies that aid in mounting an immune response. Effector cells are involved in the destruction of cancer.

What are the 2 types of effectors?

There are two types of effectors, the muscles (also called “motor effectors”) and exocrine glands (also called “secretory efectors”).

What is an effector example?

Effectors are parts of the body – such as muscles and glands – that produce a response to a detected stimulus. For example: muscle squeezing saliva from the salivary gland. a gland releasing a hormone into the blood.

What is another name for effector?

In this page you can discover 16 synonyms, antonyms, idiomatic expressions, and related words for effector, like: intracellular, effecter, receptor, immunoregulatory, , exocytosis, chemotaxis, , repressor, chemokines and inhibitory.

Can a person be an effector?

Also ef·fect·er . a person or thing that effects.

What is the best definition for an effector?

1 : a bodily tissue, structure, or organ (as a gland or muscle) that becomes active in response to stimulation Unlike the motor pathways of the somatic nervous system, which usually include a single neuron between the brain or spinal cord and an effector, those of the autonomic system involve two neurons.—

Is Skin an effector?

So to clarify: the function of a receptor is to receive sensory information, the function of an effector is to produce an action in response to that information from a receptor. Examples being a pain receptor in the skin and a muscle group being an effector.

What is a receptor in anatomy?

Receptors are biological transducers that convert energy from both external and internal environments into electrical impulses. They may be massed together to form a sense organ, such as the eye or ear, or they may be scattered, as are those of the skin and viscera.

What is receptor and its types?

Receptors are protein molecules in the target cell or on its surface that bind ligands. There are two types of receptors: internal receptors and cell-surface receptors.

What is another word for receptor?

In this page you can discover 19 synonyms, antonyms, idiomatic expressions, and related words for receptor, like: sense-organ, CD40, muscarinic, effector, sensory-receptor, purinergic, N-methyl-D-aspartate, nmda, , integrin and chemokines.

What is a pain receptor?

Pain receptors, also called nociceptors, are a group of sensory neurons with specialized nerve endings widely distributed in the skin, deep tissues (including the muscles and joints), and most of visceral organs.

Why do we feel pain in dreams?

The results indicate that although pain is rare in dreams, it is nevertheless compatible with the representational code of dreaming. Further, the association of pain with dream content may implicate brainstem and limbic centers in the regulation of painful stimuli during REM sleep.

Can dreams be true?

Sometimes, dreams come true or tell of a future event. When you have a dream that plays out in real life, experts say it’s most likely due to: Coincidence. Bad memory.

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