![](/drem/stage23/labels2/S188L.gif)
![L-3 / L-4 intervertebral disc, L-3 spinal ganglion, colon, epididymis, femoral nerve, femur, herniated intestines, inferior vena cava, jejunum, knee joint, lateral condyle of femur, left common iliac artery, linea alba, medial condyle of tibia, mesocolon, notochord, popliteal artery, popliteal fossa, psoas major muscle, rectus femoris muscle, sartorius muscle, sympathetic trunk, testis, umbilical coelom, umbilical cord, ureter, urinary bladder, vas deferens, vastus lateralis muscle, vastus medialis muscle](/drem/stage23/Z0/S188N.jpg)
![](/drem/rulerbg.png)
0 μm
Carnegie Embryo #9226 | Location: 188-01-01
Keywords: L-3 / L-4 intervertebral disc, L-3 spinal ganglion, colon, epididymis, femoral nerve, femur, herniated intestines, inferior vena cava, jejunum, knee joint, lateral condyle of femur, left common iliac artery, linea alba, medial condyle of tibia, mesocolon, notochord, popliteal artery, popliteal fossa, psoas major muscle, rectus femoris muscle, sartorius muscle, sympathetic trunk, testis, umbilical coelom, umbilical cord, ureter, urinary bladder, vas deferens, vastus lateralis muscle, vastus medialis muscle
Source: The Virtual Human Embryo.