Examples of basal plate in the following topics:
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- This strip is called the neural plate, and is the origin of the entire nervous system.
- The neural plate folds outwards to form the neural groove.
- The anterior (front) part of the neural tube is called the basal plate; the posterior (rear) part is called the alar plate.
- The optical vesicle (which will eventually become the optic nerve, retina and iris) forms at the basal plate of the prosencephalon.
- The basal plate becomes the diencephalon.
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- This strip is called the neural plate, and it is the origin of the entire nervous system.
- The neural plate folds outwards to form the neural groove.
- The anterior (ventral or front) part of the neural tube is called the basal plate; the posterior (dorsal or rear) part is called the alar plate.
- In general, it entails the cells of the neural
plate forming a cord-like structure that migrates inside the embryo and hollows
to form the tube.
- Transverse sections that show the progression of the neural
plate into the neural tube.
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- The human trochlear nerve is derived from the basal plate of the embryonic midbrain.
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- The occulomotor nerve is derived from the basal plate of the embryonic midbrain.
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- The motor division of the glossopharyngeal nerve is derived from the basal plate of the embryonic medulla oblongata, while the sensory division originates from the cranial neural crest.
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- The optical vesicle (which will eventually become the optic nerve, retina, and iris) forms at the basal plate of the prosencephalon.
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- Hemidesmosomes are asymmetrical and connect the basal face of the expressing cell to the extracellular matrix or to other cells.
- Hemidesmosomes (HD) are very small stud- or rivet-like structures on the inner basal surface of keratinocytes in the epidermis of skin.
- Hemidesmosomes are asymmetrical and are found in epithelial cells connecting the basal face to other cells.
- Electron microscopic analysis of the epidermal basement membrane zone (BMZ) reveals that it comprises a narrow and sometimes folded interface between the basal keratinocytes and the dermis.
- Thin, extracellular, electron-dense lines, parallel to the plasma membrane, subjacent to the outer plaque are visible in one third of HDs and are termed sub-basal dense plates (SBDPs).
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- A neuromuscular junction exists between the axon terminal and the motor end plate of a muscle fiber where neurotransmitters are released.
- A neuromuscular junction is the synapse or junction of the axon terminal of a motor neuron with the motor end plate, as shown in Figures 1 and 2.
- Acetylcholine diffuses into the synaptic cleft and binds to the nicotinic acetylcholine receptors located on the motor end plate.
- These receptors open to allow sodium ions to flow in and potassium ions to flow out of the muscle's cytosol, producing a local depolarization of the motor end plate, known as an end-plate potential (EPP).
- The arrow shows junctional folds with basal lamina.
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- One of the most intensively studied functions of the basal ganglia (BG) is its role in controlling precise eye movements.
- The basal ganglia (or basal nuclei, ) are a group of nuclei of varied origin in the brains of vertebrates that act as a cohesive functional unit.
- Two schematic drawings of coronal sections of human brain labelling the basal ganglia.
- The basal nuclei are often referred to as the basal ganglia.
- The main components of the basal nuclei are labeled in purple.
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- Basal ganglia disease refers to physical dysfunctions that occur when basal ganglia fail to suppress unwanted movements.
- An example of a hypokinetic basal ganglia disease is Parkinsonism.
- An example of a hyperkinetic basal ganglia disease is Huntington's Disease.
- The basal ganglia is a collective group of structures in the brain .
- This is a diagram of the main circuits of the basal ganglia.