1. Epithalamus â (âepiâ means upon) the most dorsal part of the. diencephalon; it forms a caplike covering over the thalamus. a. The smallest and oldest part of the diencephalon. b. Composed of: pineal body, habenular nuclei and the caudal. commissure.
The plural of life is lives (pronounced differently from the verb, which is lihvz). Specifically, the words life and lives are nouns. The pronunciation is (lyf) in the s â¦ ingular and (lyvz) in the plural.
Word forms: plural deaths. 1. variable noun. Death is the permanent end of the life of a person or animal. 1.5 million people are in immediate danger of death from starvation. ...the thirtieth anniversary of her death. The report mentions the death of 18 people in suspicious circumstances. There had been a death in the family.