PE Unit 1 Flashcards
name 6 immediate adaptations of the muscular system?
increased blood supply increased muscle temp increased muscle pliability Lactate (high intensity exercise) micro tears (resistance exercise) delayed onset of muscle soreness (DOMS)
name 2 immediate adaptations of the respiratory system?
increased breathing rate
increased tidal volume
name 5 immediate adaptations of the cardiovascular system?
anticipatory increase in heart rate prior to exercise increased heart rate increased cardiac output increased blood pressure re direction of blood flow
what is the formulae that links cardiac output, heart rate and stroke volume together?
include units
cardiac output,Q,(L/min)= Heart Rate,HR,(BPM) x stroke volume (ml/m(squared))
name 2 immediate adaptations of the skeletal system?
increase in synovial fluid production
increased uptake of minerals
name 2 long term adaptations of the skeletal system?
increased bone mineral density
increased strength of ligaments
name 7 long term adaptations of the muscular system?
muscular hypertrophy increased tendon strength increased in number and size of mitochondria increase in myoglobin stores increase in storage of glycogen increase in storage of fat increased tolerance to lactate
name 3 long term adaptations of the respiratory system?
increased vital capacity
increased strength of respiratory muscles
increased in oxygen and carbon dioxide diffusion rate
name 7 long term adaptations of the cardiovascular system?
cardiac hypertrophy
increase in resting and exercising stroke
decrease in resting heart rate
reduction in resting blood pressure
decreased heart rate recovery time
capillarisation of skeletal muscle of alveoli
increased in blood volume
name 3 additional factors that affect the skeletal system?
age
arthritis
osteoporosis
name 2 additional factors that affect the muscular system?
age
cramp
name 3 additional factors that affect the respiratory system?
asthma
altitude/partial pressure
name 4 additional factors that affect the cardiovascular system?
sudden arrhythmic death syndrome (SADS)
high and low blood pressure
hypothermia
hyperthermia
name all 24 bones in the skeletal system?
cranium clavicle ribs sternum scapula humerus radius ulna carpals metacarpals phalanges pelvis vertebral column: cervical thoracic lumbar sacrum coccyx (last part of vertebral column) femur patella tibia fibula tarsals metatarsals
name the 5 types of bones with examples?
flat bone long bone short bone irregular bone sesmoid bone
