Is the structure between the efferent nerve and the effector called a synapse?

The reflex arc is made up of receptor afferent nerve efferent nerve effectors.

Belong. The postsynaptic membrane can be the dendritic membrane of the next neuron, the somal membrane, or the cell membrane of the effector cell.

Structure of synapses: presynaptic membrane, synaptic cleft, postsynaptic membrane. These three parts are called synapses.

The connection between efferent nerve endings and effectors is a nerve ——— muscle synapse.

The most classic explanation for this question is:

Neurotransmitters can only be released by the anterior membrane and act on the receptors of the postsynaptic membrane.

Answer]: A There is an electrical tension coupling between the presynaptic neuron (nerve terminus) and the postsynaptic neuron, and the active current generated before the synapsis flows into the postsynaptic area, causing a change in pure excitability, and this type of synapse is called an electrical synapse. This is well known in crustaceans, fish, and mammals, as well as in mammals.

In general, the activity potential of presynaptic neurons, due to electrical tension, causes synaptic neurons to depolarize and form excitatory synapses, but inhibitory synapses are seen in the Mosner cells of goldfish. As a chemical synapse, its transmission is unidirectional, chemicals (neurotransmitters) are used as the medium of communication, and electrical synapses are mostly bidirectional, that is, gap junctions, which transmit information by electric current (telecommunication). [This question is aimed at the knowledge of "synaptic transmission and nerve reflex".

Summary. Electrical synapses: Electrical synapses typically use the flow of potassium, sodium and other ions to transmit signals, and it can travel extremely quickly through the cell membranes of neurons and the outer membranes of macrophages, controlling the spontaneous conduction of parentic ions by regulating the entry and exit of ions.

Chemical synapses: Chemical synapses transmit signals through neurotransmitters between neurons, such as dopamine, adrenaline, and acetylcholine. In the human body, most of the signals conducted by nerves are transmitted through electrical synapses, which are very effective when performing high-speed and complex actions because of their extremely fast speed and precision.

**The research methods of neuronal signaling mainly include electrophysiology techniques, cell biology and molecular biology techniques. 1. Electrophysiology technology: detect the electrical signals in neurons through pendant electrodes to observe how neurons receive and transmit signals.

2. Cell biology technology: use invert mirror, micrography and other techniques to study the morphology of neurons in different signaling pathways and their gene expression changes. 3. Molecular Biology Techniques:

It can be used to analyze the expression levels of neuronal transmitters and related proteins,** the links between different signal transduction pathways.

2. What other research methods do you know about neuronal signaling? How do they work?

1. The signal connections between neurons include electrical synapses and chemical synapses, do you know what characteristics they have? Where in our human body is the use of electrical synapses for signal transduction, and why?

1. The signal connections between neurons include electrical synapses and chemical synapses, do you know what characteristics they have? Where in our human body is the use of electrical synapses for signal transduction, and why?

2. What other research methods do you know about neuronal signaling? How do they work?

Where in our body do we use electrical synapses for signaling, and why? Need to be specific.

2. What other research methods do you know about neuronal signaling? How do they work?

1. The signal connections between neurons include electrical synapses and chemical synapses, do you know what characteristics they have? Where in our human body is the use of electrical synapses for signal transduction, and why?

2. What other research methods do you know about neuronal signaling? How do they work?

1. The signal connections between neurons include electrical synapses and chemical synapses, do you know what characteristics they have? Where in our human body is the use of electrical synapses for signal transduction, and why?