The term hydride is used in a generic sense to indicate compounds of the type M x H y and not necessarily to indicate that any compounds listed behave chemically as hydrides. In compounds of arsenic (where known), the most common oxidation numbers of arsenic are: 5, 3, and -3.or each compound, a formal oxidation number for arsenic is given, but the usefulness of this number is limited for p-block elements in particular. Based upon that oxidation number, an electronic configuration is also given but note that for more exotic compounds you should view this as a guide only.
From Wikipedia, the free encyclopedia. Sensory neurons are nerve cells that transmit sensory information (sight, sound, feeling, etc.). They are activated by sensory input, and send projections to other elements of the nervous system, ultimately conveying sensory information to the brain or spinal cord.hey are activated by sensory input, and send projections to other elements of the nervous system, ultimately conveying sensory information to the brain or spinal cord.
Peripheral Nervous System (PNS) The peripheral nervous system consists of nerve cells that lie outside the brain case or spinal vertebrae. Sensory receptors detect changes in the external environment (visual, auditory, olfactory, sensory, etc.) and communicates them to the CNS (via afferent sensory nerves).ntroduction The nervous system is itself divided into two sections: The Peripheral Nervous System (PNS): sensory receptors and motor effectors The Central Nervous System (CNS): Brain and spinal cord In summary, the nervous system is organized as follows: