Axon regeneration in the central nervous system (CNS) is a critical area of research, particularly because the ability of neurons to repair themselves after injury is limited. This limitation ...

and the position of the cell body and the length and numbers of the axons and dendrites can vary. The human nervous system is defined as two parts. They are the central nervous system (CNS ...

The nervous system is broadly divided into two sections ... or other signals via receptors or through gap junctions (direct connections between two membranes), axons that propagate action potentials ...

Medically reviewed by Huma Sheikh, MD Neurons are the cells in our body that are responsible for transmitting electrical ...

But neurons are not alone in the brain or elsewhere in the nervous system: Brain cells called glia play various supporting roles to keep the system running smoothly. Between the axon of a ...

A scientific investigation led by researchers at HKUST has uncovered promising new avenues for treating central nervous ...

They have some features in common: A long fibre (axon) which is insulated by a ... as electrical impulses to co-ordinators such as the central nervous system or CNS. The CNS is the brain and ...

The pathway of the visual system has been the most deliberately studied nervous subsystem. Therefore, it presents a working model to gain knowledge of how axons migrate through intermediate ...

These axons extend over distances long and short ... Schwann cells make myelin in the peripheral nervous system (PNS: nerves) and oligodendrocytes in the central nervous system (CNS: brain and ...

Dr. Rasband's team is discovering the functional organization of axons in health as well as disease or injury. The generation, propagation, and modulation of electrical signals in the nervous system ...

A long fibre (axon) which is insulated by a fatty (myelin ... These move towards the central nervous system (CNS). The CNS is the brain and spinal cord. It coordinates the responses.