Female Pelvis Model with Removable Fetus, 9 Months Pregnancy, 16.5" Lab Supplies_Weights & Masses Six-piece 3-inch optical lens set

Six-piece 3-inch optical lens set combining three double-convex and three double-concave glass lenses at 200mm

suspending thermometers above hot plates or fixing specimens in orientation

anchoring retort stands and apparatus to the edge of a classroom workbench

Demonstrates inertial mass independent of gravity through a spring-steel oscillating platform with two 130 by 50mm trays

Adjustable height from 3 to 16 inches distinguishes this polished hardwood single-funnel stand

Female Pelvis Model with Removable Fetus, 9 Months Pregnancy, 16.5" Lab Supplies_Weights & Masses Six-piece 3-inch optical lens setRemovable full term fetus in a 16. 5 inch female pelvis model demonstrates 9 month pregnancy anatomy and fetal positioning before delivery for obstetrics teaching.