The anatomical terms of location are vital to understanding and using anatomy. They help to avoid any ambiguity that can arise when describing the location of structures. There are some terms that are specifically used in the description of embryology, which have the potential to further complicate an already complex subject! In this article, we shall look at the anatomical terms of location used in describing embryological anatomy. Pro Feature - 3D Model You've Discovered a Pro Feature Access our 3D Model Library Explore, cut, dissect, annotate and manipulate our 3D models to visualise anatomy in a dynamic, interactive way. Learn More Cephalic and Caudal Cephalic refers to the head of the embryo, while caudal refers to the tail (inferior) end. Cranial is often used instead of cephalic when describing a location of one structure relative to another. Examples: The vitelline duct lies caudally to the primitive brain. The foregut is cranial to the midgut. By TeachMeSeries Ltd (2025) Fig 1Cephalic/caudal and ventral/dorsal. Ventral and Dorsal The term ventral refers to the anterior (front) aspect of the embryo, while dorsal refers to the posterior (back). Examples: The gut tube lies ventrally to the spinal cord. The spinal cord is dorsal to the developing trachea Neuroembryological terms Rostral and caudal are only used to describe structures within the central nervous system, above the level of the spinal cord (e.g brainstem, cerebrum and cerebellum). They are more commonly used in neuroanatomy, but can be applied to embryology. Rostral and Caudal Rostral is taken from the Latin rostrum, to mean towards the nose/beak. Rostral therefore refers to the anterior (front) aspect of the head. In this context, caudal refers to the posterior (back) of the head. Examples: The forebrain is rostral to the midbrain. The hindbrain is caudal to the midbrain. By TeachMeSeries Ltd (2025) Fig 2In this context, rostral and caudal are only used to describe neuroanatomy in the head. Ventral and Dorsal As described above, ventral and dorsal refer to the anterior and posterior aspects of the body respectively. However in the context of the central nervous system, they have slightly different meanings. Ventral refers to the inferior region of the brain, while dorsal refers to the superior region (towards the scalp). Do you think you’re ready? Take the quiz below Pro Feature - Quiz Terms of Location in Embryology Question 1 of 3 Submitting... Skip Next Rate question: You scored 0% Skipped: 0/3 1800 More Questions Available Upgrade to TeachMeAnatomy Pro Challenge yourself with over 1800 multiple-choice questions to reinforce learning Learn More Print Article Rate This Article