Pyramidal cells, or pyramidal neurons, are a type of multipolar neuron found in areas of the brain including the cerebral cortex, the hippocampus, and...
25 KB (2,394 words) - 11:33, 10 November 2024
Betz cells (also known as pyramidal cells of Betz) are giant pyramidal cells (neurons) located within the fifth layer of the grey matter in the primary...
5 KB (480 words) - 07:41, 8 May 2024
contains the axons of the pyramidal cells, the largest of which are the Betz cells, located in the primary motor cortex. The pyramidal tracts are named because...
16 KB (1,679 words) - 05:45, 8 December 2024
basket cells can often form recurrent inhibition loops with pyramidal cells. Projections from a pyramidal cell will innervate the basket cell, which in...
8 KB (798 words) - 23:33, 5 September 2023
Apical dendrite (section Pyramidal cells in CA3)
excitatory and inhibitory signals received by the pyramidal cells. Two types of dendrites present on pyramidal cells are apical and basal dendrites. Apical dendrites...
45 KB (5,967 words) - 13:52, 12 January 2025
Neuron (redirect from Nerve cell)
neuron Pyramidal cells, neurons with triangular soma, a type of Golgi I Rosehip cells, unique human inhibitory neurons that interconnect with Pyramidal cells...
79 KB (9,189 words) - 01:30, 27 April 2025
segment of pyramidal neurons, near the site where action potential is generated. It is believed that they provide inhibitory input to the pyramidal neurons...
8 KB (666 words) - 21:40, 27 April 2024
where they project and synapse to either the CA3 pyramidal cells or the stratum oriens below the pyramidal region. The interneurons of the stratum lucidum...
6 KB (787 words) - 10:16, 28 August 2024
The list of human cell types provides an enumeration and description of the various specialized cells found within the human body, highlighting their...
35 KB (1,773 words) - 21:59, 1 May 2025
fibers that originate from CA3 Pyramidal cells go to CA3, CA2 and CA1 regions. Like mossy cells, a single CA3 Pyramidal cell contributes to both commissural...
31 KB (3,856 words) - 11:50, 11 February 2025
of one axon and many dendritic trees. Pyramidal cells are multipolar cortical neurons with pyramid-shaped cell bodies and large dendrites that extend...
33 KB (3,867 words) - 05:40, 21 April 2025
spiny or aspinous. In contrast, pyramidal cells, which are also found in the cerebral cortex, are always spiny and pyramid-shaped. The classification of...
10 KB (1,005 words) - 09:11, 15 September 2024
the pyramidal layer of the CA3 was continuous with polymorphic layer of the dentate gyrus and that the "modified pyramids" (later known as mossy cells) had...
12 KB (1,429 words) - 16:15, 14 April 2025
Multipolar neuron (redirect from Multipolar cell)
multipolar neurons are found in autonomic ganglia. Dogiel cells Ganglion cell Purkinje cell Pyramidal cell Neural tissue "Lab 1 Neurohistology - Neurons". vanat...
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4-dimensional geometry, the octahedral pyramid is bounded by one octahedron on the base and 8 triangular pyramid cells which meet at the apex. Since an octahedron...
7 KB (628 words) - 21:36, 28 October 2024
containing pyramidal cells is the next benchmark on the smell pathway. One pyramidal cell receives information from a multiplicity of mitral cells from the...
20 KB (2,633 words) - 22:21, 9 December 2024
in two dimensions. The 5-cell is a 4-dimensional pyramid with a tetrahedral base and four tetrahedral sides. The regular 5-cell is bounded by five regular...
38 KB (3,699 words) - 19:35, 25 March 2025
a pyramidal cell that receives information from nearby neurons and passes it to the soma, or cell body. Due to their direct attachment to the cell body...
7 KB (801 words) - 22:05, 27 October 2023
Cerebral cortex (redirect from External pyramidal layer)
small pyramidal neurons and numerous stellate neurons. Layer III, the external pyramidal layer, contains predominantly small and medium-size pyramidal neurons...
69 KB (8,038 words) - 19:46, 27 March 2025
cell is a cell found in a ganglion (a cluster of neurons in the peripheral nervous system). Depending on their location and function, ganglion cells can...
12 KB (1,428 words) - 02:30, 25 March 2025
by the individual apical oblique dendrites of CA1 pyramidal neurons are linearly combined in the cell body. The outputs that come from these dendrites...
22 KB (3,104 words) - 15:21, 9 January 2025
CA2 pyramidal neurons leads to pronounced loss of social memory, while maintaining intact sociability in mice. Similarly, ventral CA1 pyramidal neurons...
139 KB (16,117 words) - 09:05, 18 April 2025
to smooth muscle cells. In his 1894 Croonian Lecture, Ramón y Cajal suggested (in an extended metaphor) that cortical pyramidal cells may become more elaborate...
50 KB (5,532 words) - 08:03, 5 May 2025
together within a 30–100 ms window. Within this broad time window, pyramidal cells fire only at specific times set by fast spiking GABAergic interneurons...
19 KB (2,208 words) - 10:08, 9 January 2025
Trisynaptic circuit (category Cell signaling)
which is made up of three major cell groups: granule cells in the dentate gyrus, pyramidal neurons in CA3, and pyramidal neurons in CA1. The hippocampal...
17 KB (2,243 words) - 22:18, 5 March 2025
dendrites are abundant in certain types of neurons, especially mitral and pyramidal cells, and quickly inactivate. Initially, it was thought that an action potential...
18 KB (2,262 words) - 01:19, 5 April 2024
contacts with a single pyramidal cell, but innervates only about a dozen different pyramidal cells. In contrast, a single CA3 pyramidal cell receives input from...
16 KB (1,770 words) - 00:33, 30 January 2025
A place cell is a kind of pyramidal neuron in the hippocampus that becomes active when an animal enters a particular place in its environment, which is...
56 KB (6,801 words) - 07:16, 28 April 2025
"depolarized-induced suppression of inhibition (DSI)" in CA1 pyramidal cells and cerebellar Purkinje cells. In a laboratory setting step depolarizations the soma...
22 KB (2,705 words) - 04:12, 7 February 2025
input to the cortex as well as the site for feedback from cortical pyramidal cells, implying a processing role in sensory perception in addition to its...
17 KB (2,132 words) - 11:48, 27 April 2025