Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

Spinal column

Unlike aspirin and other cyclooxygenase inhibitors that work on the COX-1 and COX-2 enzymes, acetaminophen works on the COX-3 enzyme, which is present in the spinal column and brain. This helps it to avoid shutting down prostaglandin function elsewhere in the body, which is why it has no anti-inflammatory effects and does not affect blood platelets or the stomach lining. [Pg.183]

This implant containing live hamster cells was inserted into the spinal column of a patient for 17 weeks. After removal, the cells were still alive and secreting the hormone required to keep the patient healthy. [Pg.466]

The solar and lunar currents weave about the central axis of the spinal column. At certain points, they intersect. These points of juncture relate to the position of the Middle Pillar Sephiroth on the subjective Tree of Life Kether, Tiphareth, and Yesod. These junctions are therefore of critical importance in the arousing the Dragon, the fiery power of Kundalini. For this reason, the visualizations of the chambers of these spheres is detailed in our practices, in order to give us the necessary precision and control. [Pg.69]

The central axis, Shushumna, is the channel for the Quintessence— the concealed Glory, all-pervading Akasha. But do not hold too rigidly to the idea that the Shushumna is confined to the subtle equivalent of the spinal column. Sometimes in meditation, the Shushumna can appear as fine as a hair and, at other times, so wide that the entire body becomes one stream of force, a fire of highest inspiration, annihilating all limits, and growing until it fills the whole universe. [Pg.72]

Distribution. Generally the highest concentration of PCB residues in fish are in tissues of high lipid content. In Table V juvenile coho salmon were fed equal amounts of three chlorobi-phenyls for 117 days. Fish were then killed and lipid content and PCB concentration of various tissues determined (33). Tissues are arranged from top to bottom in order of increasing PCB concentration. For most tissues, but not all, as lipid content increases so does PCB concentration. Lipid content and PCB concentration are low in liver and white muscle, intermediate in spinal column and lateral line muscle, and high in adipose tissue. Lipid content cannot be the sole determinant of PCB concentration in fish tissues because a discrepancy exists between lipid content of brain, heart and spleen and PCB concentration. [Pg.28]

The GI system is responsible at its most basic level for providing a continual supply of water, electrolytes, minerals, and nutrients. This is achieved by a myriad of specialized cells and coordinated interplay of motility, secretion, digestion, absorption, blood flow, and lymph flow. These components are under elaborate control of the central and enteric nervous systems, endocrine and paracrine regulation of hormones. The highly complex nature of GI function is clearly illustrated by the estimate that 80 to 100 million neurons exist within the enteric nervous system, a number comparable to that found within the spinal column, hence described as a "second brain."171... [Pg.264]

An intact CNS is critical to the well-being of a person. Nature has gone to a good deal of trouble to protect the CNS from damage, both external and internal. The brain is protected from external trauma by the bony structure we call the skull. The spine is similarly protected by the bony spinal column. The CNS is also protected by the blood-brain barrier against penetration by molecules that might prove a problem. There are special facilitated transport mechanisms for specific molecules required by the CNS but which cannot penetrate the blood-brain barrier. [Pg.285]

The brain is protected from trauma by the skull and spinal column and from potentially toxic molecules by the blood-brain barrier. [Pg.297]

Peripheral nervous system the nervous system excluding the brain and spinal column. [Pg.398]

Because of their direct action on the superficial neurons of the spinal cord dorsal horn, opioids can also be used as regional analgesics by administration into the epidural or subarachnoid spaces of the spinal column. A number of studies have demonstrated that long-lasting analgesia with minimal adverse effects can be achieved by epidural administration of... [Pg.695]

Gou Ji enters not only the Liver and Kidney meridians, but also the Du meridian it is especially effective in strengthening the bones, opening the obstruction and treating stiffness, weakness and pain of the back or the whole spinal column. [Pg.341]

Anatomically the nervous system is subdivided into the Central Nervous System (CNS), that which is encased in the cranial bone tissue and surrounded by the bone and cartilage, that is, the brain and spinal column, respectively. The function of the CNS is to control and integrate afferent and efferent signals. The network of neurons in the soft tissues of the bodies, impinging on organs and musculature is the Peripheral Nervous System (PNS). We will discuss the CNS in more detail later. For now, let us consider the PNS. [Pg.102]

The PNS starts with 12 pairs of cranial nerves extending from the upper portion of the spine and 31 pairs of nerves coming out of the mid to lower spinal column. See Figure 24. [Pg.102]

The anatomy of the brain and spinal column is very complex. The outer, most visible portion of the brain is known as the cerebrum. The cerebrum accounts for about 80% of the mass of the brain. Covered with a layer of grey matter known as the cerebral cortex, the cerebrum is divided into two hemispheres -left and right. [Pg.139]

Oxfendazole, on the other hand, is teratogenic in sheep but not in cattle. Albendazole administered on day 12 in sheep causes exencephaly and on day 17 causes skeletal abnormalities. In sheep, head and face abnormalities tend to occur following exposure from day 12 to 17, spinal column defects from day 16 to 21, and limb distortion from day 22 to 25. [Pg.285]

That this process is so reversible suggests a physical change. As you sleep in a reclined position, pressure is taken off of the discs within your spinal column, which allows them to expand so that you are significantly taller in the morning. Astronauts returning from extended space visits may be up to two inches taller upon their return. [Pg.682]

Barbiturates do not raise the pain threshold and have no analgesic property. In anesthetic doses, they depress all areas of the CNS, including the hypothalamic thermoregulatory system, respiratory center, and vasomotor centers, as well as the polysynaptic pathways in the spinal column. In addition, some, such as phenobarbital, but not all, are anticonvulsants. In toxic doses, barbiturates cause oliguria. [Pg.607]


See other pages where Spinal column is mentioned: [Pg.352]    [Pg.465]    [Pg.97]    [Pg.386]    [Pg.1053]    [Pg.172]    [Pg.68]    [Pg.71]    [Pg.96]    [Pg.124]    [Pg.172]    [Pg.186]    [Pg.200]    [Pg.29]    [Pg.71]    [Pg.25]    [Pg.29]    [Pg.7]    [Pg.188]    [Pg.202]    [Pg.1053]    [Pg.109]    [Pg.558]    [Pg.264]    [Pg.139]    [Pg.143]    [Pg.37]    [Pg.362]    [Pg.352]    [Pg.304]    [Pg.103]    [Pg.706]    [Pg.218]   
See also in sourсe #XX -- [ Pg.96 , Pg.200 ]

See also in sourсe #XX -- [ Pg.32 , Pg.37 ]

See also in sourсe #XX -- [ Pg.203 ]




SEARCH



© 2024 chempedia.info