Reflex arc
... A reflex arc is the
neural pathway that mediates a reflex action. In ... ... reflex arc n. Physiology. The
neural path of a reflex . ... In a three neuron ... to ... A reflex arc refers to the
neural pathway that a nerve impulse follows. ... It ...
Neurula
... Neurula involves the formation of an internal
neural tube ... neurula n. , pl. -las or -lae . An ... of development in which neurulation occurs. ...
neural development/Neurulation - Neurula -
neural folds ...
Neural tube
... In the developing vertebrate, the
neural tube is the embryo's precursor to the ... which comprises the brain and spinal cord. The
neural groove gradually deepens as the
neural folds become elevated, ... A ...
Neural
... paradigms and the ... For other uses, see
neural network (disambiguation) ...
neural adj. Of or relating to a nerve or the nervous ... ... n. groove — the longitudinal furrow in the
neural plate of the embryo. ... ...
Neural plate
... In human embryology, formation of
neural plate is the first step of neurulation. It is ... system. The process begins when ...
neural plate ( ′nu̇rəl ′plāt ) ( embryology ) The ... plate of ectoderm that ... the stage of
neural plate formation the embryo consist ... ...
Ectoderm
... the ectoderm lying above it to begin to form
neural tissue instead of skin. this ectoderm grows up into two longitudinal folds, forming the
neural folds stage ... induce the ectoderm lying above it to begin to form
neural tissue instead of skin. This ectoderm grows ...
Cerebellum
... and motor control. In order to coordinate motor control, there are many
neural pathways linking ... cerebellum n. , pl. -bellums or -bella . The ... (Latin: "little brain") is a region of the brain that plays an ... Many
neural pathways link the cerebellum with the motor cortex—which sends ... ...
Tracheae
... ... This experiment suggests that the tracheae are not particularly sensitive to ... In electrically stimulated tracheae , tachykininergic
neural secretion was ... In tracheae from ovalbumin-sensitised animals, repeated administration of ... ... to the integrity of the tracheae , ...
Thalamus
... Thalamus at Wikipedia.org. ... Thalamus - Definition of Thalamus at Dictionary.com a free online dictionary ... The thalamus translates
neural impulses from various receptors to the cerebral ... Welcome to the Department of Anatomy and Neurobiology at Washington University Medical ...
Sensory neurons
... Peripheral sensory neurons detect diverse physical stimuli and transmit the ... All peripheral sensory neurons are derived either from
neural crest cells ... ... is homosynaptic depression at sensory neurons mediating the behavioral response. ... show that (1) identified sensory ...
Schwann cells
... attain the one-to-one ... that Schwann cells isolated from postnatal day 3 rat ... carried out by Schwann cells , whose origins in the
neural crest ... time of birth in rodents, Schwann cells destined to myelinate ... Schwann cells are the myelinating glia of the peripheral ...
Retina
... opthalmoscope (39 K jpeg image) CLICK HERE to see an animation (from the iris to the retina ) (546 K quicktime movie) ... ... used to understand
neural pathways in the retina . Bipolar cells ... ON and OFF pathways of the retina are initiated at the photoreceptor to bipolar contacts ... ...
Pyloric sphincter
... the flow of food from ... Get all the information you need about your sphincter pyloric , including common issues and symptoms. ... of
neural responses in the canine pyloric sphincter by ... ... on the left side of the pyloric sphincter , which separates the stomach and the ...
Promoter site
... Reggaeton on ... Boston urban promoter . Nationwide printing, graphic design, and ... 185. Top Event Promoter Web Sites is powered by ... New
neural Network Algorithms for Improved Eukaryotic Promoter Site Recognition ... of the organization and sequence of the eukaryotic polymerase II ...
Myotome
... my·o ... The two myotome regions specified by different factors. • The epaxial myotome is specified by Wnt proteins from the dorsal
neural tube ... The myotome in zebrafish retains a permanent record of original somite ... Although the contour of the myotome was complex at ages ...
Leucine zipper
... protein oligomerization motif. ... ... Leucine Zipper (NRL) ... retina-specific gene encodes a basic motif/ leucine zipper domain. ...
neural retina-specific leucine zipper gene NRL (D14S46E) ... ... biology > genetics > molecular genetics > amino acid sequences ...
Interneuron
... An interneuron is a multipolar neuron which connects afferent neurons and efferent neurons in
neural pathways. Like motor neurons, interneuron cell bodies are always located in the central nervous system (CNS). interneuron n. A nerve cell ...
Infundibulum
... Any of various funnel-shaped bodily passages, openings, structures, or parts, especially: The stalk of the pituitary infundibular stem n. The
neural component of the pituitary stalk, containing nerve tracts passing from the hypothalamus to the nervous lobe ... infundibulum ... Information ...
Genomic DNA
... DNA n. The full complement of DNA contained in the genome of a cell or organism. ... What are the applications of genomic DNA ? ...
neural Notes (1995) Wizard® Genomic DNA Purification Kit 1, 15. ... Purification Kit Technical Manual #TM050, "Isolating Genomic DNA from Plant ...
Dendritic cell
... cell (pDC) ... Dendrites are the branched projections of a neuron that act to conduct the electrochemical stimulation received from other
neural cells to the cell body, or soma, of the neuron from which the dendrites project. ... The key function of dendritic cells is ...
Dendrites
... Dendrites are the branched projections of a neuron that act to conduct the electrochemical stimulation received from other
neural cells to the cell body, or soma, of the neuron from which the dendrites project. ... Neurons are the communication channels and ...
Dendrite
... merged with Dendrite (metal) ... What is a dendrite ? The Isothermal Dendritic Growth ... ... how the properties of neuronal dendrites and
neural circuits contribute to ... recordings from axons and dendrites , and recording from multiple ... Definition of dendrite from the ...
Cephalization
... produces a head region with sensory organs. cephalization n. An evolutionary trend in the animal kingdom toward centralization of
neural and sensory organs in the head or anterior region of Cephalization summary with 4 pages of encyclopedia entries, essays, summaries, research ...
Blastopore
... it evolves into the anus or the mouth; in others it is covered over and contributes to the canal joining the primitive gut with the cavity of the
neural tube, the primitive nervous system. blastopore synonyms. blastopore usage examples and blastopore quotes. ... blastopore definition. ...
Action potential
... ... Typically action potential initiation occurs at a synapse, but may occur ... The action potential sequence is essential for
neural communication. ... the system toward neutrality and prevent the creation of the action potential . ... 3 Estimations of the number of ions ...