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Learn essential first aid skills, understand skeletal and muscular systems, prevent injuries, and reduce risks with practical tips. Explore common injury types, treatment methods, and safety recommendations for various scenarios.
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First Aid Unit • Skeletal System • Emergency Preparedness • Caring for injuries and emergencies
Skeletal System • Need to know: -Upper and lower body bone names -Location on skeleton -Common injuries associated -Other well known names to describe
First Aid Supplies • With a partner, -Determine the use of the 25 items on your first aid supply checklist -Answer end of worksheet questions
Injury Prevention Injury Risk Factors • Injury Risk Factors • Age • Gender • Location • Economic Status • **Injury rates highest among people younger than 38 years old. • **People 15-24 and 65 and older have the highest rate of DEATH related injuries
Reducing Your Risk • Products that offer automatic protection • Know your risk • Take measures that make a difference • Think safety • Learn and use first aid skills
Vehicle Safety • Buckle Up • Infants facing rear of car • Objects secured • Animals on road • Be aware • Keep eyes on road, not phone
Fire Safety • Nearly 4,000 people die each year due to fires • In 2/3 of these fires, smoke alarms were missing or not working
What you can do • 2nd floor ladder • Check batteries regularly • Fire escape route • Space heaters away from fabric • Fire extinguisher
Now its your turn…. • Think of 5 safety recommendations for Home • Think of 5 safety recommendations for Swimming, Running, etc.
Muscular System • Anatomy • Injuries -Strains -Sprains • Prevention
Specific Muscle Actions • Flexion: Shortens angle of joint • Extension: Increases angle of joint
Specific Muscle Actions 3. ABduction: Moving limb away from body 4. Adduction: Adding limb to body
Frontalis • Action: 1. Lifts eyebrows
Trapezius • Actions: 1. Move Scapula 2. Support Arm
Deltoid • Actions: • 1. Shoulder Abduction • 2. Flexion • 3. Extension
Pectorails Major • Actions: 1. Arm Flexion 2. Arm Adduction
Triceps Brachii • Actions: 1. Arm Extension
Biceps Brachii • Action: 1. Elbow Flexion
Latissimus Dorsi • Action: 1. Adducts Arm 2. Extends Arm
Abdominal Muscles • Action: 1. Flexion
Gluteus Maximus • Action: 1. Hip Extension
Sartorius • Action: 1. Hip Flexion 2. Hip ABduction
Biceps Femoris • Action: 1. Flexes Knee Joint 2. Extends Hip Joint
Rectus Femoris • Action: 1. Knee Extension 2. Hip Flexion
Gastrocnemius • Action: 1. Flexes Foot 2. Flexes Knee
Common Injuries • Strains: tear or damage to muscle Muscle ----Tendon----Bone
Common Injuries • Sprains: Ligament injury Bone------Ligament----Bone
Treatment • Ice • NSAIDS (Advil) • Elevation • Compression • Immobilization • Support