After PHS 222
Gateway: PHS 222
Building the department map…
Department paths
Each of these unlocks the largest share of downstream work on this map. Courses from other departments can appear here when they genuinely gate PHS coursework.
Generated from Jacksonville 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.
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 PHS 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 11 PHS and feeder courses that have prerequisite links. 5 more PHS courses have no recorded prerequisites. They are listed under Tracks below, not drawn as loose dots here.
The concentrations and majors that build on PHS, and how their requirements are structured. Expand a program to see which courses satisfy each group, then plan it in the Planner.
Freshman Biology Sequenceall required
Biology Core Coursesall required
Biology concentration (see requirements below)15 required
Senior Seminar1 required
Freshman Chemistry Sequenceall required
Computer Science1 required
Physics Sequenceall required
Upper-level clusters, grouped by the gateway that opens them.
The deepest prerequisite chains in PHS. These are the routes that take the most semesters to climb.
6 courses deep, ending at PHS 491
3 courses deep, ending at PHS 202
1 course from1 required
All PHS courses in the JSU 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 PHS yet.
No clubs or organizations on record under PHS yet.
This shows once five students share their club memberships.
PHS does not run a page here yet. When it does, its events show up here and on the JSU campus feed.