Shows over 100 intricate body structures and measures 28" x 12"

Features:

• Outside shows superficial musculature, rib-casing, etc.
• Torso opens to expose respiratory, circulatory, digestive, nervous, and urinary systems.
• Lungs, heart, stomach, liver, and intestines are removable.
• Stands on a base or can be laid flat.
• Lesson plan included with student observations & data sheets.