Health

Superior- top/above

Inferior- bottom/below

Proximal- near/close

Distal- far away from

Anterior- front of the body

Posterior- back of the body

Medial-close the the middle/center

Lateral- outer part, the sides

Flexion- decrease the angle

Extension- increasing of the angle

Abduction- movement away from the midline

Adduction- movement towards mid line of the body

Rotation- When body part moves outwards or inwards

Pronation- palms down

Supination- palms up, anatomical position

Dorsiflextion- toe up

Pantarfexion- toes down

Inversion- knees/feet roll towards mid line

Eversion- rolling ankle outward

-only last as long as your doing the activity

-when you start exercising, your body makes sure your muscles (now that you're working harder) recieve oxygen and fuel as they keep contracting

-heart rate goes up (BPM)

-sweating starts

-skin appears red

-breathing rate/respiration goes up

-blood pressure goes up

-positive effects on mind and body

-weight training-strength

-jogging-stamina

-stretching-flexibility

-heart become sbigger with thicker wall .... because the heart pumps more blood through the body

-muscles become thicker and stronger

-reaction times are better

-can cope better with lactic acid because your ability take in more oxygen is greater

-quicker heart rate recovery

-short bursts of energy

-creatine phosphate stored in muscles produces ATP

-CP stores are limited, after apprx 10 seconds of intense exercise, stores are used up

-oxygen free

-without oxygen

-get it from glycogen (the carbs we eat)

-as it does renergy is released for atp production

-10 seconds to 3 minutes

-produces lactic acid

-As you exercise respitory rate, tidal volume, heart rate, stroke volume, and cardiac output all increase in an attempt to rapidly provide oxygen to the working muscle

-any body that is released into the air becomes a projectile. the projectile can either be an object eg ball javelin or it can be a person eg long jump, polse vaulter

-all projectile sfollow the same principles of motion. when a body becomes a projectile, only two forces act to change its motion - air resistance and gravity

line

linear