منابع مشابه
Movements after the clinical diagnosis of brain death: supraspinal motor responses or spinal reflexes
In a recent issue of Critical Care, Wu and Orizaola Balaguer [1] hypothesized that nociceptive head turning after brain death (BD) is a spinal reflex. We argue that it can be a supraspinal response, which would invalidate a diagnosis of BD. The sternocleidomastoid and trapezius are innervated by the spinal nucleus of the accessory nerve extending from the lower medulla to the ventral horn of th...
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Preterm birth engenders an increased risk of conditions like cerebral palsy and therefore this time may be crucial for the brain's developing sensori-motor system. However, little is known about how cortical sensori-motor function matures at this time, whether development is influenced by experience, and about its role in spontaneous motor behavior. We aimed to systematically characterize spati...
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Organ donation is an integral part of the health care system. Many patients who have had an accident or have undergone a progressive disease are in need of an organ transplant and if they do not receive the required organ they would die. It is important to know that the most important source of organ donation is the brain death patients. It is highly essential to determine the pivotal factors t...
متن کاملAnticipatory physiological regulation in feeding biology: cephalic phase responses.
Anticipatory physiological regulation is an adaptive strategy that enables animals to respond faster to physiologic and metabolic challenges. The cephalic phase responses are anticipatory responses that prepare animals to digest, absorb, and metabolize nutrients. They enable the sensory aspects of the food to interact with the metabolic state of the animal to influence feeding behavior. The ant...
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ژورنال
عنوان ژورنال: BMJ
سال: 1977
ISSN: 0959-8138,1468-5833
DOI: 10.1136/bmj.2.6090.828-a