H UMAN B ODY. S KELETAL AND M USCULAR S YSTEM Bones give us shape, support, and protection Born with 300 bones, but as you age, some bones fuse together,
Cells and Systems Topic 6-7 By: Sam Wells, Dimpi Shah and Manvi Thakore.
D IGESTIVE S YSTEM. P ATH OF D IGESTION Food is grasped and collected into the oral cavity This is called prehension Mastication (chewing) breaks food.
3.2 O RGANS AND O RGAN S YSTEMS. H OOK ( VIDEO )
