A tubercular growth center of appropriate size could produce a simple barb-like element, with cortex and medulla. |
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The pons is a specialized band of nerve fibers that links the midbrain with the medulla oblongata and acts as a high-functioning switchboard. |
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Transverse section through the medulla at the level of the mid-point of the olive. |
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Located at the base of the skull, the medulla oblongata is continuous with the spinal cord at the foramen magnum. |
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Scattered single tumor cells were also identified in the midbrain, pons, and medulla oblongata. |
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The biopsy specimen consisted of renal cortex and outer medulla and contained 17 glomeruli. |
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The adrenal cortex is of mesodermal origin, whereas the adrenal medulla is derived from the neural crest. |
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The cortical area is clearly defined from the inverted conical or pyramid-shaped medulla. |
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In fact, the cortex, midbrain, medulla and spinal cord are already simultaneously active when a baby moves a limb. |
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The brainstem consists of the midbrain, pons and medulla, structures located deep in the back of the brain. |
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For example, our results may help explain the motions of secretory granules in chromaffin cells of the adrenal medulla. |
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In the medulla, note the elongated gray olivary nucleus, with its slit-like hilus, directed dorsomedially. |
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In the lower part of the illustration is the cut surface of the medulla oblongata and a view of the ventral pons from below. |
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Ascending from the medulla and curving dorsolaterally into the tegmentum of the midbrain is the medial lemniscus, on its way to the thalamus. |
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Within the adrenal medulla dopamine is converted to norepinephrine and epinephrine. |
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Many arterial branches arise from the vertebral and basilar artery to supply the medulla oblongata and the pons. |
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What I've hopefully done is lit a spark in your brains that'll burn a tunnel from your prefrontal lobes to your medulla oblongata. |
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Leptin increases activity in sympathetic nerves in the kidney, brown adipose tissue, hind limbs, and adrenal medulla. |
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The medulla controls this involuntary swallowing reflex, although voluntary swallowing may be initiated by the cerebral cortex. |
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Corticospinal and corticobulbar fibers descend in large bundles at this level, destined for the pyramids of the medulla oblongata. |
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The caudal medulla was exposed to insert a microinjection pipette into the XII nucleus. |
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Internal controls of PAS, synaptophysin, inhibin, and chromogranin in the adrenal medulla were positive. |
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Rapid corticosteroid effects have also been seen in neurons of the rostral ventrolateral medulla recorded in vivo. |
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The medulla, supplied by vasa recta, receives less blood than the kidney cortex. |
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Epinephrine is produced and released from the adrenal medulla in the kidney. |
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The left cerebellar tonsil was displaced backward, and the right cerebellar tonsil was herniated and closely apposed to the medulla. |
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The tyrosine derivatives are the thyroid hormones, and the catecholamines which are produced in the medulla of the adrenal glands. |
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The cerebrospinal nervous system is formed by: cerebrum, cerebellum, medulla oblongata and spinal medulla. |
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The nodules did not invade the adrenal capsule or adrenal medulla. |
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In foliose lichens, there is a second cortex below the medulla. |
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The inner part, the adrenal medulla, produces catecholamines, such as epinephrine. |
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Those of the medulla oblongata are sufficiently greater to be seldom seriously strained. |
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The edifice of the human brain rises from the spinal cord and is founded on the medulla oblongata. |
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His rhythm tracks are intended to stimulate your medulla oblongata, which in turn provokes an involuntary tapping response in your foot. |
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Vomiting is controlled by a vomiting centre located in the medulla oblongata of the brain stem. |
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Infarcts of the cerebellar arteries may also affect part of the medulla oblongata or pons. |
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Other reflexes of the midbrain and medulla oblongata are the cough and sneeze reflexes. |
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Medulla oblongata, also called medulla, the lowest part of the brain and the lowest portion of the brainstem. |
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If your medulla oblongata and your pons stopped controlling your breathing, you'd stop breathing and die. |
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The medulla oblongata connects the cerebellum with the sacred spinal medulla. |
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There is a constant state of resonance along the spinal column between the medulla oblongata and the coccyx. |
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Words like cortex, medulla oblongata, psychosomatic, and other terms were now clear to me in their meanings and implications. |
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The gray matter is in the center of the spinal medulla and the white matter in its periphery. |
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Similar changes may be seen in the medulla and upper brain stem. |
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The medulla, or brain stem, controls or influences all of the bodily functions that you do not have to think about, like breathing, heart rate, temperature and consciousness. |
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Removal of the meninges and some cranial nerve roots allow salient features of the ventral or anterior aspect of the medulla and pons to be examined more easily. |
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Chloroplasts were abundant in the secondary cortex and secondary phloem, and occurred throughout the secondary xylem rays and medulla of 3-year-old stems. |
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The dorsal surface of the medulla was exposed for microinjections. |
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In the medulla the fibres of the cochlear nerve terminate when they reach a collection of nerve cells called the cochlear nucleus. |
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Early death animal exhibited swelling, cloudy cortex, dark red medulla and tubular necrosis in the renal cortex. |
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The weight is 8-10 g. The yellowish brown cortex can be distinguished from the red brown medulla on the basis of both structure and function. |
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The seven stars that our Inner Christ has in his right hand are the seven chakras of our spinal medulla. |
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Noradrenaline is a substance with hormonal activity which is formed in the adrenal medulla and in the nervous system. |
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It depresses the cough reflex by direct effect on the cough centre in the medulla. |
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These seven thunders are the seven notes of the Lost Word that resound in the seven Churches of our spinal medulla. |
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The medulla begins on the top of the spinal canal and ends in the first vertebra of the coccygeal region. |
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Remains of petal tissues embedded within cortex and medulla of the sclerotium. |
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The catecholamines adrenalin, noradrenalin and dopamine are synthesized in the adrenal medulla, the sympathetic nervous system and in the brain. |
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The data suggest a specific activation of the adrenal medulla in hypergravity. |
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Melanin pigment, associated with melanocytes, is more typically leptomeningeal based, particularly in the ventral medulla and cervical spinal cord regions. |
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There may also be stimuli that originate from a region of the brain rostral to the pons and medulla and operate independently of the other stimuli. |
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A tumor mass within the kidney extended from the medulla to the cortex and macroscopically penetrated the renal capsule, extending into the surrounding fat. |
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Labeling of zona glomerulosa, zona reticularis, and the adrenal medulla did not exceed that of the background. |
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Pheochromocytoma is a neoplasm of chromaffin tissue usually located in the adrenal medulla or sympathetic ganglion, which produces, stores and secretes catecholamines. |
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In a fly's brain, this filtering role is played by the lamina cells. In a fly's medulla, adjacent photodetectors are paired together, a time delay is introduced between the signals, and the two are then multiplied together. |
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A distinction is made between tumours of the adrenal cortex and medulla. |
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The other main pathway of pain impulses ends in the reticular formation of the medulla oblongata and pons and is known as the spinoreticular tract. |
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For instance, the lateral reticular nuclei of the medulla oblongata cause a constant inhibition of input brought to the spinal cord by the nonmyelinated fibres. |
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The spinal medulla is a cord of gray and white material. |
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Electroencephalographic studies showed massive destruction of the right brain hemisphere, and other tests revealed death of the medulla oblongata, the brain's central controlling mechanism of bodily functions. |
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The lady's slipper helps to keep a proper functioning of the cerebral medulla oblongata, which controls the functions of respiration, heart beat and blood pressure. |
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When the Kundalini awakens, it rises throughout the spinal medulla. |
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In the lower medulla about 90 percent of the fibres of the corticospinal tract decussate and descend in the dorsolateral funiculus of the spinal cord. |
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As the human being causes the Kundalini to rise throughout his spinal medulla, he is penetrating into each one of the holy chambers of the temple. |
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Metastasis of renal cell carcinoma to a haemangioblastoma of the medulla oblongata in von Hippel Lindau syndrome. |
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Pheochromcytoma is one of the tumours of the adrenal medulla. |
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This marvelous fluid protects the medulla and the brain. |
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General injuries include amputation with potential for reimplantation, embolization to control hemorrhage, medulla injuries, suspected damage to the large mediastinum or cardiac vessels, and severe burns. |
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The medulla is less densely packed with fungal filaments than the layers above. |
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The medulla is the lowest layer, and may form a cottony white inner core for the branchlike thallus, or it may be hollow. |
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The brainstem constituents include the medulla oblongata, pons varolii, midbrain, and tweenbrain. |
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The adrenal glands and renal medulla had a macroscopically diffuse dark red colour. |
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Renal medullary carcinoma is a rapidly growing tumour of the renal medulla associated almost exclusively with the sickle-cell trait. |
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Following the proximal convoluted tubule is the loop of Henle, which descends into the medulla and then runs straight up again to the cortex where it continues as the distal convoluted tubule. |
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The sites of origin of ganglioneuroblastoma include adrenal medulla, extra-adrenal retroperitoneum, posterior mediastinum, the neck, and pelvis. |
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Sustentaculoma arises from sustentacular cells of the adrenal medulla and may be the closest histologic mimic of adrenal schwannoma. |
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The medulla, which contains no germinal elements, exhibits no significant cyclical activity, is usually inconspicuous, is continuous with the dorsal mesentery, and, in cyclostomes, is hardly distinguishable from the latter. |
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Affected brains had pathological changes in the mesencephalon, medulla oblongata, and cerebellum. |
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All but the finest fibres are likely to possess a hollow central core, or medulla, resulting in low density, which makes the fibre fairly light in weight. |
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As research has demonstrated, complications involving the medulla oblongata are most closely associated with cardiopathy conditions. |
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Various regions of the brain affect REM sleep, but neuroscientists have found a group of neurons in the medulla that seem to play a key role. |
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Pheochromocytomas are rare catecholamine producing neuroendocrine tumors typically located in the adrenal medulla or along the sympathetic ganglia. |
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In the medulla of callus formed in this fashion, a number of lignified cells occurred resembling the xylemlike cells often found in callus tissue. |
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Early in disease development, Lewy bodies are also present in the olfactory bulb, medulla oblongata, and certain regions of the pons that regulate sleep. |
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Repeat MRI revealed that the Arnold-Chiari malformation had undergone a spontaneous partial regression, which resulted in relief of the compression of the medulla oblongata. |
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Fower intensity was observed especially below the glia limitans and in the neostriatum, and perineuronally in mesencephalic, cerebellar, and medulla oblongata nuclei. |
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The periaqueductal gray, dorsolateral pontine tegmentum, and rostroventral medulla are the key regions of the brain involved in this descending pain modulation. |
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The layer beneath the symbiont layer called is called the medulla. |
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Sympathetic paragangliomas have a greater propensity for secretion and are divided into pheochromocytomas of the adrenal medulla and extra-adrenal paragangliomas. |
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Phaeochromocytomas are neuro-endocrine catecholamine-secreting tumours that arise from chromaffin cells of the adrenal medulla or sympathetic paraganglia. |
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Each reniculus is like a small individual kidney with its own cortex, medulla, and calyx, and the duct from each small unit joins with others to form the ureter. |
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Mandibular referred pain associated with the chest pain may be due to the close relationship between the origins of the phrenic and trigeminal nerves within the medulla. |
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