skull
vertabrae
rib fage
humerus
pelvis
radius and ulna
femur
ribia and fibula
produce blood cells
support
protection
movement
a joint is a place in the body which two bones meet
connect muscle to bone
allow muscles to pull on bones for movement
not elestic
Connect bones to bone
Allow movement in the joint, but keep the bones in line
Elastic or stretchy
A soft tissue which covers the end of bones
Reduces friction of bones, rubbing together when moving
protect the bones
Allows the greatest range of movement
Allows no movement at all
Allows movement in One Direction
– rib cage pulled up for an outwards
– Diaphragm contracts and moves downwards
– Volume in the lungs increases
– Air moves into the lungs
– Rib cage, pulled downwards and inwards
– Diaphragm relaxes and moves upwards into a dome
– In the lungs decreases
– Air Moves out of the lungs
– Lots of blood vessels to take away, oxygenated blood
– Thin walls in the alveoli to reduce distance of diffusion
– Alveoli create a large surface area
– Moist
Several different organ systems work together to allow a living thing to survive
Group of different organs come together to perform a certain function
Different types of tissue work together
Similar cells working together
building blocks of life, specialised
mouth, oesophagus, stomach, small, intestine, large, intestine ,anus