Step 1 : Introduction to the question "7. Which D is for the threadlike extensions of neurone cytoplasm?"
...1. Dendrites 2. Dendraxon 3. Diencephalon 4. Dura mater The dendrites form most of the receptive surface of the neurone. They carry information and impulses to the cell body. The diencephalon is the posterior part of the forebrain and consists of the hypothalamus, thalamus and epithalamus. A dendraxon is a neurone whose axon splits into terminal filaments immediately after leaving the cell. The dura mater is the toughest, outermost layer of the meninges.