Joints
What is a joint?
A joint is a place in our body where two or more bones meet
How many bones are in the adult body?
206
Is bone cancer rare?
Yes
Yes
Purpose of the skeletal system?
Protect the internal organs, to provide stability and allow us to move without our body collapsing to the ground
What are joints made up of?
They are made up of several parts like ligaments, muscles, cartilages and bone
Name two things that our bones do in our body.
Produce blood cells and platelets and store fat
Name a bone condition.
Osteoarthritis
Why do we stretch before we exercise?
To warm up our body and prevent strains
Purpose of joints?
For flexibility, and stability in our bodies and to allow our bones to move in different directions
Purpose?
For movement and to stay stable
What are bones made up of?
Calcium, protein, minerals and collagen
What does bone cancer do to your bones?
Abnormal cells start growing uncontrollably in the bone, causing a tumor
Why do we wear protective equipment?
To protect the body from severe injuries
Purpose of cartilage?
It helps the bones move smoothly and prevent them from grinding against each other by reducing friction and acting as a cushion
Name one place you can find a pivot joint in
Neck/wrist/elbow
Bones are divided into two parts, what are they?
Axial skeleton and appendicular skeleton
Name the 3 types of bone conditions.
Osteoarthritis, osteogenesis imperfecta and bone cancer
What happens if we don't take care of our skeletal system?
Injuries and diseases
Purpose of ligaments?
They connect bones together and allow movements in different directions, they also stabilize and support your joints
Name 4 types of joints.
Hinge joint, pivot joint, saddle joint, ball and socket joint
What is the appendicular skeleton made up of?
Arms, legs and pelvis
What are the symptoms of Osteogenesis Imperfecta?
Hearing loss, frequent fractures, brittle skin, joint flexibility, bone deformities and slow growth
Name 4 things you can do to improve your skeletal system.
.
Purpose of taking care of your skeletal system?
To prevent breakage of the bones and to protect our internal organs.