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Skeleton/Muscles
| Question | Answer |
|---|---|
| Number of bones that make up the Adult skeleton | 213 |
| Three functions of the skeleton | Movement, Support, Protection |
| Compact bone is made from what two substances? | Calcium phosphate and Protein |
| The bone that protects the Brain | Skull |
| The type of joints found in the skull | Fused |
| The bones that make up the spine | Vertebrae |
| The number of vertebrae that make up the spine | 33 vertebrae |
| The number of vertebrae that make up the cervical region of spine | 7 |
| The number of vertebrae that make up the thoracic region of the spine | 12 |
| The number of vertebrae that make up the Lumbar region of the spine | 5 |
| The number of vertebrae that make up the sacrum region of spine | 5 |
| The number of vertebrae that make up the coccyx region of the spine | 4 |
| Located between the vertebrae to allow movement and act as shock absorbers | Discs of cartilage |
| Two parts to the skeleton | Axial and appendicular skeleton |
| The skull, spine, sternum and rib cage make up the axial skeleton. True or False | True |
| Protects the ends of bones and reduces friction between bones in contact | Cartilage |
| The head of the bone is called the | Epiphysis |
| The shaft of the bone is called the | Diaphysis |
| The spongy bone contains what type of marrow | Red bone marrow |
| What is made in the red marrow | Blood cells |
| The medullary cavity contains what type of marrow | Yellow marrow |