Anatomical structure that is an individual member of a species.
hog:0000292 extraembryonic structurehog:0000336 limbhog:0000387 epitheliumhog:0001223 primary germ layerhog:0001284 adipose tissuehog:0001533 cellhog:0001592 basal laminahog:0001644 headhog:0001725 anatomical systemhog:0001760 foramenhog:0001766 embryocaro:0000012tao:0001094