After HCS 2260
Gateway: HCS 2260
Building the department map…
Department paths
Courses with no prerequisites inside the department that unlock the most downstream work.
Generated from Ohio State University’s catalog, prerequisite, and concentration data. Spotted an error? Departments can adjust labels, ordering, and notes without a code change, so contact us.
The shortest canonical route from each entry point to a gateway course.
Each of these unlocks the largest share of downstream work on this map. Courses from other departments can appear here when they genuinely gate HCS coursework.
Intro tiers at the top, advanced work below; arrows point from a prerequisite to the course it unlocks. Courses from other departments appear where they gate HCS work. Click any course to see what it requires and unlocks without leaving this page; hovering lights up its neighbors. The lists on this page carry the same courses in text form.
Showing the 52 HCS and feeder courses that have prerequisite links. 48 more HCS courses have no recorded prerequisites. They are listed under Tracks below, not drawn as loose dots here.
Upper-level clusters, grouped by the gateway that opens them.
Gateway: HCS 2260
Gateway: MOLGEN 3300
Gateway: HCS 3310
The deepest prerequisite chains in HCS. These are the routes that take the most semesters to climb.
4 courses deep, ending at HCS 5306
4 courses deep, ending at HCS 8887
3 courses deep, ending at HCS 3585
3 courses deep, ending at HCS 4503
All HCS courses in the Ohio State catalog
Grade medians are for verified students. Sign in with your school email to see them.
Use your school emailNo section schedule with instructor names for HCS yet.
No clubs or organizations on record under HCS yet.
This shows once five students share their club memberships.
HCS does not run a page here yet. When it does, its events show up here and on the Ohio State campus feed.