Bones + Shapes + Ossification Flashcards
There are 2 Main Forms of bones.
What are they?
- C______
- S_______
- Compact
- Spongey (cancellous)
Bones: Compact/ Spongey
whichy type of bone contains bone cells?
Compact
Bones: Compact/ Spongey
which type of bone function supports and protects bone?
Compact
Bones: Compact/ Spongey
which type of bone makes up the outer surface of bone?
Compact
Bones: Compact/ Spongey
what type of bone is this:
Blood vessels and nerves run through these systems
Compact
Bone: Compact/ Spongey
This type of bone is composed of lots of hollow cylinders called ‘Haversion systems’
Compact
Bone: Compact/ Spongey
this type of bone looks like a old fashioned sponge
Spongey (cancellous)
Bone: Compact/ Spongey
which type of bone contains marrow?
(where red blood cells -RBCs- are made and stored)
Spongey (cancellous)
There are 4 types of bone shapes:
- Flat bones
- Irregular bones
- Short bones
- Long bones
Bone Shape: (1) Long Bones
use the images to fill the gaps
Bone Shape: (1) Long Bones
use the images to fill the gaps
Bone Shape: (1) Long Bones
Label this femural long bone (1 - 5)
(1)
- Spongey bone containing marrow
Bone Shape: (1) Long Bones
Label this femural long bone (1 - 5)
(2)
(2) Fibrous Sheath
Bone Shape: (1) Long Bone
Label this femural long bone (1 - 5)
(3)
(3) compact bone
Bone Shape: (1) Long Bone
Label this femural long bone (1 - 5)
(4)
(4) artery and vein
Bone Shape: (1) Long Bone
Label this femural long bone
(5)
(5) yellow marrow
Bone Shape: (1) Long Bones
outer layer = ____ bone
compact
Bone Shape: (1) Long Bones
Inner layer = m_______ cavity filled with m______.
medullary
marrow
Bone Shape: (1) Long Bone
arteries and veins exit through the f______
foramen
Bone Shape: (1) Long Bone
Growth Plates
Bone Shape: Flat Bones
Function: provide attachment for muscles
True or False?
True
Bone Shape: Short Bone
Function: stregnth and fine m______
movement
Bone Shape: (1) Long Bone
Some long bones have ____ bone at the ends
spongey
Bone Shape: Irregular Bone
Irregular bones are un_____ bones
unpaired
Bone Shape: (1) Long Bone
Long bones have ____ plates
growth (also known as epiphyseal plate)
Bone Shape: Irregular Bone
Irregular bones only make up the verterbrae and spine
True or False?
True
Bone Shape: Flat Bones
Outer layer = _____ bone
compact
Bone Shape: Flat Bones
Inner layer = _____ bone
spongey
Bone Shape: Flat Bones
Flat bones have NO medullary cavity
True or False?
True
Bone Shape: Short Bone
Outer layer = _____ bone
compact
Bone Shape: Short Bone
Inner layer = _____ bone
Spongey (cancellous)