WorksheetsSkeletal System Part 1
Total questions: 26
Worksheet time: 21mins
Select all of the functions of the skeletal system.
Support the body
Protect soft organs
Movement with attachment of muscle
Storage of minerals and fats
Blood cell formation
A process that grows out from a bone in order to allow for attachment is what classification of bone marking?
Depression
Projection
Long Bone
Short Bone
What classification of bone markings are holes or indentations that allow for passage of blood vessels and/or nerves?
Depressions
Projections
Osteon
Lacunae
Select all of the classifications of bone.
Long Bone
Short Bone
Flat Bone
Irregular Bone
Sesamoid
What is a bone that is typically longer than wide, has a shaft with two ends, and is mostly comprised of compact bone classified as?
Long bone
Short bone
Flat bone
Irregular bone
Sesamoid bone
What is a bone that is generally cube-shaped and contains mostly spongy bone classified as?
Long bone
Short bone
Flat bone
Irregular bone
Sesamoid bone
What is a bone that is thin and flattened, usually curved, and is comprised of thin layers of compact bone around a layer of spongy bone classified as?
Long bone
Short bone
Flat bone
Irregular bone
Sesamoid bone
What are bones that are irregular shape and do not fit into other bone classification categories classified as?
Long bone
Short bone
Flat bone
Irregular bone
Sesamoid bone
What are bones that are embedded in muscle or tendon classified as?
Long bone
Short bone
Irregular bone
Sesamoid bone
Flat bone
What is the bone marking that is only found on the femur and no other bone?
Foramen Magnum
Trochanter
Fissure
Head
What is the depression that is located at the base of the skull that allows the spinal cord to connect to the brain called?
Joint
Fissure
Foramen magnum
Fossa
Which type of bone cell(s) is/are involved in the BREAKDOWN of bone during bone remodeling or when the body is in need of calcium to be extracted from the bone?
Osteocyte
Osteoblast
Osteoclast
Osteon
Which type of bone cell(s) is/are involved in BUILDING of bone during bone remodeling, bone modeling, or when there is too much calcium in the blood and therefore needs to be stored in the bone?
Osteocyte
Osteoblast
Osteoclast
Osteon
Which type of bone cell(s) is/are known as the mature bone cells that are part of your bone matrix and are responsible for maintaining the homeostasis of the bone and monitoring your bones for fractures?
Osteocyte
Osteoblast
Osteoclast
Osteon
What is the area towards the end of our long bones that tell us we have STOPPED growing referred to as?
epiphysis
epiphyseal plate
epiphyseal line
diaphysis
What type of bone tissue is porous and contains red bone marrow?
compact
medullary
osteon
spongy
What type of bone tissue is dense and forms concentric layers of solid bone tissue?
osteon
compact
spongy
bone marrow
What is the functional unit of compact bone known as?
osteon
osteocyte
lacunae
canaliculi
As long as the bone building cell in our long bones DO NOT catch up to the production of hyaline cartilage therefore completely ossifying it, what will continue to happen?
you will stop growing
you will sleep all day
you will continue to grow
you will ace this test
What type of fracture is this?
Compound
Simple
Greenstick
What type of fracture is this?
Compound
Simple
Greenstick
What type of fracture is this?
Compound
Simple
Greenstick
What is the function of red bone marrow?
Store fat
Store calcium
Produce fat
Blood cell production
Where is the medullary cavity located and what does it contain?
epiphysis, red marrow
diaphysis, yellow marrow
epiphysis, yellow marrow
diaphysis, red marrow
What is found in the central canal of the osteon?
osteocytes
blood vessels
osteons
yellow marrow
I will prepare and be able to label both a long bone and an osteon for the test. Practice for this is can be found in the assignment from 12/2 - the 3 quizlets.
yes
no
