axon expansion

См. также в других словарях:

• axon hillock — n the prominence on a nerve cell body from which an axon arises * * * the conical expansion of an axon at its point of attachment to the body of the nerve cell …   Medical dictionary

• Nerve guidance conduit — A nerve guidance conduit (also referred to as an artificial nerve conduit or artificial nerve graft, as opposed to an autograft) is an artificial means of guiding axonal regrowth to facilitate nerve regeneration and is one of several clinical… …   Wikipedia

• nervous system, human — ▪ anatomy Introduction       system that conducts stimuli from sensory receptors to the brain and spinal cord and that conducts impulses back to other parts of the body. As with other higher vertebrates, the human nervous system has two main… …   Universalium

• nervous system — Anat., Zool. 1. the system of nerves and nerve centers in an animal or human, including the brain, spinal cord, nerves, and ganglia. 2. a particular part of this system. Cf. autonomic nervous system, central nervous system, peripheral nervous… …   Universalium

• Schwann cell — Structure of a typical neuron Schwann cells wrapped around an axon Dendrite …   Wikipedia

• nervous system disease — Introduction       any of the diseases or disorders that affect the functioning of the human nervous system (nervous system, human). Everything that humans sense, consider, and effect and all the unlearned reflexes of the body depend on the… …   Universalium

• Circuito neuronal — Una red neuronal o un circuito neuronal es un conjunto de conexiones sinápticas ordenadas que se produce como resultado de la unión de las neuronas a otras en sus regiones correspondientes tras la migración neuronal. El crecimiento dirigido de… …   Wikipedia Español

• Brain — This article is about the brains of all types of animals, including humans. For information specific to the human brain, see Human brain. For other uses, see Brain (disambiguation). A chimpanzee brain The brain is …   Wikipedia

• Life Sciences — ▪ 2009 Introduction Zoology       In 2008 several zoological studies provided new insights into how species life history traits (such as the timing of reproduction or the length of life of adult individuals) are derived in part as responses to… …   Universalium

• ROBO1 — Roundabout, axon guidance receptor, homolog 1 (Drosophila), also known as ROBO1, is a human gene.cite web | title = Entrez Gene: ROBO1 roundabout, axon guidance receptor, homolog 1 (Drosophila)| url =… …   Wikipedia

• Cell — The basic structural and functional unit in people and all living things. Each cell is a small container of chemicals and water wrapped in a membrane. Each cell in the human body there are 100 trillion cells in each of us contains the entire… …   Medical dictionary