One case of withdrawal in an infant whose mother ingested 150 mg per day of diphenhydramine has been reported. This infant developed tremor on the fifth day of life which was treated with phenobarbital. Diphenhydramine is only recommended for use during pregnancy only when benefit outweighs risk.
From Wikipedia, the free encyclopedia. The posterior column (dorsal column) refers to the area of white matter in the middle to posterior side of the spinal cord. It is made up of the gracile fasciculus and the cuneate fasciculus and itself is part of the posterior funiculus.It is part of an ascending pathway that is important for well-localized fine touch and conscious proprioception called the posterior column-medial lemniscus pathway.t is made up of the gracile fasciculus and the cuneate fasciculus and itself is part of the posterior funiculus. It is part of an ascending pathway that is important for well-localized fine touch and conscious proprioception called the posterior column-medial lemniscus pathway.
Like humans, A dorsal nerve cord would be present on the back of the person or chordate.Some invertebrates such as arthropods, have a ventral nerve cord on the belly.. â¦ This type of cord is usually made up of connected branches or a rope style chain instead of 1 solid cord that runs the length of the body.he dorsal nerve cord is later modified into the brain and spinal cord. Dorsal nerve cord is mainly found in phylum Vertebrata. Dorsal means the back side, as opposed to the belly side (ventral).