bones Flashcards
What type of bones is the human skeleton made up of?
Joint bones or individual bones
What are bones supported by?
Ligaments, tendons, muscles, cartilage, and other organs
How many bones are in the adult human body?
206
How many bones are you born with
270
What can your bones be categorised into?
Axial skeleton and appendicular skeleton
What are the 6 main functions of the skeleton?
- support
- attachment
- movement
- protection
- blood cell production
- storage
What are origins and insertions?
Where muscles attach to bones
What are short bones?
Short bones are roughly cube shaped, have only a thin layer of compact bone surrounding a spongy interior. They are approximately as wide as they are long.
Function: Facilitate stability and support
Example: Metacarpals
What are long bones?
How many bones are in the skull?
8 cranial bones
14 facial bones