Primary Brain Vesicles in a Four-Week Human Embryo, Lateral View. Early Neural Tube Development Showing Forebrain, Midbrain, and Hindbrain.Embryonic Brain Vesicle Differentiation at Four Weeks Gestation Sweatshirt #813585864
Get ready for cooler weather with this classic crew neck sweatshirt. This piece is crafted with pre-shrunk fabric, a 1x1 rib-knit collar with spandex, air-jet spun yarn for softness and reduced pilling, and double-needle stitching around the collar, shoulders, armholes, cuffs, and hem. The garment is quarter-turned to prevent a crease down the middle.
