How many immersion dissection tables does a medical school anatomy program need?

With 4–6 students per cadaver, a 40-student section needs 7–10 immersion tables; an 80-student section needs 13–20; and a 120-student section needs 20–30. Add 10–15% as program buffer.

How much floor space does each immersion table require?

Plan 140–160 square feet of total floor area per immersion table position, including student circulation on all four sides, instrument cart position, and ADA approach clearance.

What utilities are needed at each immersion table position?

Electric models require 110V/20A power, 3/4-inch water supply, and 2-inch IPS drain. Manual models require only water supply and drain. Exhaust ventilation ductwork is required for formalin-based programs.

Are immersion dissection tables suitable for short anatomy courses?

Immersion tables are designed for semester-length or multi-semester programs where the same cadaver is used repeatedly. For programs using cadavers for short single sessions, standard flat-top dissection tables paired with refrigerated storage are typically more cost-effective.

Immersion Dissection Tables for University Cadaver Programs — Sizing, Specs & Setup

May 31, 2026 5 min read

University Cadaver Programs and the Case for Immersion Dissection Tables

University cadaver programs — the whole-body donation, storage, and dissection operations that support gross anatomy education at medical schools, PA programs, and nursing schools — have increasingly adopted immersion dissection tables as the preferred dissection and storage system for full-semester anatomy courses. This shift is driven by three converging factors: improved cadaver tissue quality, reduced handling steps, and better compliance with occupational health regulations.

This guide focuses specifically on the sizing, specification, and setup decisions facing university anatomy program directors when planning or renovating an immersion table-based cadaver program. We draw on American Mortuary Coolers & Equipment's experience supplying anatomy labs at institutions across the United States since 2009.

Is Your Program a Good Fit for Immersion Tables?

Ideal Program Profiles for Immersion Systems

Immersion dissection tables work best for programs with these characteristics:

Semester-length (12–16 week) or multi-year anatomy courses where the same cadaver is used repeatedly over an extended period
Fixed student-to-cadaver assignments where the same group of 4–6 students works on the same cadaver for the full course
Programs where refrigerated cadaver storage is inadequate or space-constrained — immersion tables eliminate the need for a separate refrigerated storage bank
Programs that want to minimize cadaver handling and transfer steps for safety and efficiency

Programs Where Standard Tables May Be Preferable

Immersion tables are not ideal for every anatomy program. Consider standard stainless steel dissection tables paired with separate cadaver storage if: your program uses cadavers for short sessions only (less than a full semester per cadaver); your fixative system is not compatible with tank immersion; or your program dissects freshly preserved (not immersion-fixed) donors.

Sizing Your Immersion Table Installation

Table Count — Matching to Your Cadaver Program

Unlike traditional dissection table programs where tables may serve multiple cadavers in rotation, immersion table programs are one-table-per-cadaver systems. The table count equals your active cadaver count for the semester. Most MD programs plan for 4–6 students per cadaver:

40-student anatomy section: 7–10 immersion tables
80-student anatomy section: 13–20 immersion tables
120-student anatomy section: 20–30 immersion tables

Add 10–15% as program buffer for cadavers received after the academic year starts or cadavers held over from prior semesters.

Floor Area and Circulation Planning

Immersion tables have a larger footprint than standard flat-top dissection tables because the tank volume requires a wider and deeper frame. Plan 140–160 square feet of total floor area per immersion table position, including student circulation space on all four sides, instrument cart position, and ADA approach clearance. For a 20-table lab, this translates to approximately 3,000–3,200 square feet of clear lab floor area — plan accordingly in your facility programming.

Structural Load Assessment

As noted in our Immersion Dissection Table Guide, a fully loaded immersion table weighs 2,000+ lbs. University lab floors in scientific buildings are typically designed for 100–150 lbs per square foot live load, which is usually sufficient. Older buildings or buildings designed for different occupancies may require structural assessment before immersion table installation. Our installation team performs preliminary site assessments as part of our FREE Level 2 White-Glove Installation service for qualifying orders.

Technical Specifications for University Immersion Tables

Tank Dimensions and Cadaver Compatibility

Standard immersion table tanks measure 84 inches long by 28–30 inches wide by 18–22 inches deep. This accommodates virtually all adult cadaver lengths (maximum 76 inches) with the platform in the lowered position. For programs receiving cadavers of above-average height or weight, specify extended length (90 inches) or heavy-duty capacity configurations.

Lift Travel and Work Surface Height

The lift platform should raise the cadaver to a work surface height of 34–36 inches from floor level — the standard anatomy dissection table height. The full travel from tank bottom (storage position) to work surface (dissection position) is typically 20–26 inches. Verify that this lift range matches your tank depth and that the cadaver clears the tank walls at the top of travel.

Electrical and Plumbing at Each Position

For electric immersion tables, each position requires: 110V/20A duplex outlet for the lift motor; 3/4-inch water supply for tank filling; 2-inch IPS drain with adequate fall to building drain system. For manual immersion tables, only plumbing is required. Coordinate with your MEP (mechanical, electrical, plumbing) engineer to confirm service availability at each table position in your floor plan.

Setup Process for a New Immersion Table Anatomy Program

Phase 1: Lab Preparation

Before immersion tables arrive, complete: floor drain installation and water supply rough-in at each table position; electrical circuits at each position (electric tables); exhaust ventilation ductwork and fan installation; chemical storage room preparation with secondary containment; and spill kit and eyewash station installation. Our Compliance Roadmap provides a checklist for each of these items.

Phase 2: Table Installation and Commissioning

American Mortuary Equipment's installation team sets each table in position, makes plumbing and electrical connections, performs lift cycle testing, and verifies that all safety limits operate correctly. Tank filling and concentration testing is performed before any cadavers are placed. Initial leak testing is performed on all plumbing connections.

Phase 3: Cadaver Receiving and Program Launch

Cadavers arrive from your body donor program, medical examiner office, or whole-body donation broker and are transferred to immersion tables using hydraulic autopsy trolleys or cadaver stretcher carts. Each cadaver is tagged, assigned a table number, logged in your chain-of-custody system, and lowered into fixative. Lid is sealed and table position is labeled with appropriate biohazard signage.

Related Resources

Get a Custom Quote for Your University Cadaver Program

American Mortuary Coolers & Equipment works directly with anatomy department chairs, facilities planners, and EH&S officers to specify, install, and commission immersion dissection table programs at universities and medical schools. Call 1-888-792-9315 or email service@mymortuarycooler.com. FREE Level 2 White-Glove Installation on qualifying university anatomy lab orders. Section 179 deductions up to $1,250,000 available, with 24-hour financing approvals for qualified institutions.