Skeletal Structure
What is the name of the human skeletal system?
Endoskeleton
Provides Strength, structure, & mobility
Long Bone
Makes connective tissue for cartilage.
Chondroblast
10 or 11
How many bones are in a shark?
0
Name two functions of the skeletal system.
Provides support
Protection of organs
Movement
Creates blood cells
Stores calcium, phosphorus, minerals
Protects joints, tendons, cartilage (ex. Patella)
Sesamoid Bone
Bone-breaking down cells
Remove old or damaged bone
Known as the demolition workers of the bone
Osteoclast
Name the three layers of the skin.
Epidermis
Dermis
Hypodermis
Which gas makes up the majority of earths atmosphere?
Nitrogen
What is the function of the Axial Skeleton?
Provide protection to internal organs
Provide stability
Provides support, stability, and limited movement. Located (wrist & ankles)
Mature bone cells
Maintain bone tissue
Considered the maintenance workers of the bones
Osteocytes
What are animal cells called?
Eukaryotic Cells
Name Canada's National Sport.
Lacrosse
Explain Red Marrow function inside the bone.
Produces blood cells, (red and white)
Produces platelets
Protective shield for vital organs.
Flat Bones
Bone-building Cells
Create new bone tissue
Considered the construction workers of bones
Osteoblasts
Name three organelles in an animal cell and their functions?
Multiple answers
Which country has the most FIFA world cup wins?
Brazil
Explain Yellow Marrow function in the bone.
Stores fat
Acts as energy reserve
This type of bone consists of the vertebrae (spinal column) and pelvic bones
Irregular Bones
What is two reasons on why bones need to be remodeled?
Physical Activity
Injury
Nutritional Status
Hormones
Where does deoxygenated blood first enter the heart?
Which Country is known as the rising sun?
Japan