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long bone review
Question | Answer |
---|---|
Delivers nutrients and oxygen to the bone cells | Blood vessel |
Enters and exits bone through the nutrient foramen | Blood vessel |
Full of red marrow | Spongy bone |
Full of stem cells | Red marrow |
Growth plates | Epiphyseal plates |
Has layers called lamella (type of bone) | Compact bone |
Hollow space inside the diaphysis | Medullary cavity |
How newly made blood cells leave the bone (not the hole) | Blood vessel |
Layer that lines the medullary cavity | Endosteum |
Layer that lines the outside of the bone | Periosteum |
Little hole in the bone that the blood vessel goes through | Nutrient foramen |
Made of cartilage, but ossify to bone each time you grow | Epiphyseal plate |
Makes up the diaphysis and outside of long bones | Compact bone |
Medullary cavity is inside this part of the bone (not type of bone; not layer) | Diaphysis |
Name literally means “around bone” | Periosteum |
Name literally means “inside bone” | Endosteum |
Name literally means “joint cartilage” | Articular cartilage |
Protects the ends of bones from wearing down | Articular cartilage |
Site of hemopoiesis | Red marrow |
Space full of yellow marrow | Medullary cavity |
The knobby end of your femur at the “hip end” | Proximal epiphysis |
The knobby end of your humerus at the elbow end | Distal epiphysis |
The knobby end of your femur at the “knee end" | Distal epiphysis |
The knobby end of your humerus at the shoulder end | Proximal epiphysis |
The long shaft in the middle of the bone | Diaphysis |
Type of bone found inside the epiphyses | Spongy bone |
When this gets destroyed/used up, you get arthritis | Articular cartilage |
What type of cartilage is articular cartilage made of? | Hyaline cartilage |