Zusammenfassung der Ressource
The locomotor system
- It help us to move our body
- It includes
- Bones
- They are
- Hard
- Rigid
- They make up
- Skeleton
- Functions
- Support our body
- Protect our vital organs
- Parts
- Head
- Skull
- Vertebrae
- Torso
- Scapula
- Spine
(vertebrae)
- Ribs
- Pelvis
- Limbs
- Arms
- Humerus
- Radius
- Ulna
- Legs
- Femur
- Tibia
- Fibula
- Joints
- They connect bones
- Arm
- Shoulder
- Scapula- humerus
- Elbow
- humerus- ulna and radius
- Wrist
- ulna and radius- hand
- Leg
- Hip
- pelvis- femur
- Knee
- femur- tibia and fibula
- Ankle
- tibia and fibula- foot
- Muscles
- They are
- Soft
- Bendy
- Types
- Voluntary
- Move when we want
- Involuntary
- Move automatically
- They move the bones by
- Contracting
- They get shorter
- Relaxing
- They get longer
- Parts
- Face
- Masseter
- Front torso
- Pectorals
- Abdominals
- Back torso
- Trapezius
- Deltoids
- Arms
- Biceps
- Triceps
- Legs
- Biceps
- Quadriceps
- Calf muscles