- A chordate (/ˈkɔːrdeɪt/ KOR-dayt) is a deuterostomic animal belonging to the phylum Chordata (/kɔːrˈdeɪtə/ kor-DAY-tə). All chordates possess, at some point during their larval or adult stages, five distinctive physical characteristics (synapomorphies) that distinguish them from other taxa. These five synapomorphies are a notochord, a hollow dorsal nerve cord, an endostyle or thyroid, pharyngeal slits, and a post-anal tail. The name “chordate” comes from the first of these synapomorphies, the notochord, which plays a significant role in chordate body plan structuring and movements. Chordates are also bilaterally symmetric, have a coelom, possess a closed circulatory system, and exhibit metameric segmentation.
- Beacon Hill, Seattle (Wikipedia)
Beacon Hill is a hill and neighborhood in southeast Seattle, Washington. It is roughly bounded on the west by Interstate 5, on the north by Interstate 90, on the east by Rainier Avenue South, Cheasty Boulevard South, and Martin Luther King Junior Way South, and on the south by the Seattle city boundary. It is part of Seattle’s South End.