There is a total of 18633 clues beginning with an
- Anatomical sac
 - Anatomical sacs
 - Anatomical scan: Abbr
 - Anatomical sculpture subjects
 - Anatomical seam
 - Anatomical seam: Var
 - Anatomical secreter
 - Anatomical section within "doctor's office"
 - Anatomical sheaths
 - Anatomical shell-like structure
 - Anatomical shoulder parts
 - Anatomical source of ill humor?
 - Anatomical stabilizer
 - Anatomical suffix
 - Anatomical term for muscle
 - Anatomical term that's Latin for "hollow"
 - Anatomical tissue
 - Anatomical tissue
 - Anatomical tissues
 - Anatomical tissues
 - Anatomical trunk
 - Anatomical trunk line
 - Anatomical tube
 - Anatomical tube
 - Anatomical tubes
 - Anatomical vesicle
 - Anatomical vessel
 - Anatomical vessel or duct
 - Anatomical vessel
 - Anatomical walls
 - Anatomical wrinkle
 - Anatomical wrinkle
 - Anatomically inward
 - Anatomically ___
 - Anatomist Henry
 - Anatomist's concern
 - Anatomist's talus
 - Anatomize
 - Anatomize
 - Anatomizes
 - Anatomy adjective
 - Anatomy author got angry?
 - Anatomy book author Henry
 - Anatomy chart components, or what 20-, 25- and 43-Across have?
 - Anatomy class bag
 - Anatomy class display
 - Anatomy class model
 - Anatomy class prop
 - Anatomy class teaching aid
 - Anatomy experts, briefly
 - Anatomy feature in a '50s musical nickname
 - Anatomy lab figure
 - Anatomy student
 - Anatomy study
 - Anatomy test, briefly?
 - Anatomy-class dummy
 - ANC country
 - ANC opponent
 - ANC's country
 - Anc Asian
 - Anc Asian empire
 - Anc Assyrian city
 - Anc birthstone for July
 - Anc British people
 - Anc capital of Macedonia
 - Anc Celtic priest
 - Anc chariot
 - Anc city north of Carthage
 - Anc city of Greece, near Delphi
 - Anc country of Europe
 - Anc country of W Greece
 - Anc Danish king
 - Anc decree, as in Athens
 - Anc Egyptian
 - Anc Gaelic lang
 - Anc galley
 - Anc Germanic people
 - Anc Grecian promenade
 - Anc Greek city
 - Anc Greek dialect
 - Anc Greek road measures
 - Anc Greek weights
 - Anc Hebrew dry measure
 - Anc household deity
 - Anc Iranian
 - Anc Irish city
 - Anc Italian
 - Anc Italian goddess
 - Anc Italian
 - Anc Italians
 - Anc language
 - Anc language: Abbr
 - Anc measure
 - Anc metropolis
 - Anc music halls
 - Anc name of Greek mountain range
 - Anc name of seaport near Jerusalem
 - Anc name of the Dardanelles
 - Anc Norse chief: Var
 - Anc Norse chieftain