11 Parents
| Identifier | Name | Description |
|---|---|---|
| GO:0005623 | cell | The basic structural and functional unit of all organisms. Includes the plasma membrane and any external encapsulating structures such as the cell wall and cell envelope. |
| GO:0044464 | cell part | Any constituent part of a cell, the basic structural and functional unit of all organisms. |
| GO:0005575 | cellular_component | The part of a cell or its extracellular environment in which a gene product is located. A gene product may be located in one or more parts of a cell and its location may be as specific as a particular macromolecular complex, that is, a stable, persistent association of macromolecules that function together. |
| GO:0044463 | cell projection part | Any constituent part of a cell projection, a prolongation or process extending from a cell, e.g. a flagellum or axon. |
| GO:0042995 | cell projection | A prolongation or process extending from a cell, e.g. a flagellum or axon. |
| GO:0097458 | neuron part | Any constituent part of a neuron, the basic cellular unit of nervous tissue. A typical neuron consists of a cell body (often called the soma), an axon, and dendrites. Their purpose is to receive, conduct, and transmit impulses in the nervous system. |
| GO:0030424 | axon | The long process of a neuron that conducts nerve impulses, usually away from the cell body to the terminals and varicosities, which are sites of storage and release of neurotransmitter. |
| GO:0043005 | neuron projection | A prolongation or process extending from a nerve cell, e.g. an axon or dendrite. |
| GO:0044304 | main axon | The main axonal trunk, as opposed to the collaterals; i.e., excluding collaterals, terminal, spines, or dendrites. |
| GO:0033267 | axon part | A part of an axon, a cell projection of a neuron. |
| GO:0043194 | axon initial segment | Portion of the axon proximal to the neuronal cell body, at the level of the axon hillock. The action potentials that propagate along the axon are generated at the level of this initial segment. |
15 Relations
| Relationship |
Parent Term . Identifier |
Child Term . Identifier |
|---|---|---|
| is_a | GO:0033267 | GO:0043194 |
| part of | GO:0044304 | GO:0043194 |
| part of | GO:0042995 | GO:0043194 |
| part of | GO:0033267 | GO:0043194 |
| part of | GO:0097458 | GO:0043194 |
| part of | GO:0030424 | GO:0043194 |
| part of | GO:0005575 | GO:0043194 |
| part of | GO:0044464 | GO:0043194 |
| part of | GO:0044463 | GO:0043194 |
| part of | GO:0043005 | GO:0043194 |
| is_a | GO:0005575 | GO:0043194 |
| is_a | GO:0044464 | GO:0043194 |
| is_a | GO:0044463 | GO:0043194 |
| part of | GO:0005623 | GO:0043194 |
| is_a | GO:0097458 | GO:0043194 |
