Types of Skeleton

14.1

Types of Skeleton

 
1. There are three types of skeletons in humans and animals:
 
  • Exoskeleton
  • Endoskeleton
  • Hydrostatic skeleton
 
2. Necessities of the skeleton to humans and animals:
 
  • Gives body shapes
  • Support body weight
  • Protects internal organs
  • For muscle attachment
  • Allows the growth of organisms except for animals with an exoskeleton
  • Storage for calcium and phosphate ion
  • Allows movement and locomotions
  • Produces blood cells in vertebrae