Answer:
Hola! my name is Marissa and i am here to help!:)
the answer to your question is periosteum!
Explanation:
the periosteum is the membrane that surrounds the bone (when the bone shatters this layers can help prevent the shards going elsewhere)
brainliest?
Answer: That sounds great!
Explanation: your body needs sleep to restore the days information that you learnt and to 're -new' your brain and hormones etc. What you said is correct
Hope this helped x
I’m going to go with both are true
