The muscular system + more Flashcards
(18 cards)
Where are your deltoids
Shoulder
What is the calf called
Gastronumious
Where is ur tibulais anterior
Front of leg
What is a isometric contraction
When ur muscle stays the same length
What is isoTonic contraction
Muscle changes length
What is a CONcentric contraction
When a muscle shortens eg bicep curl
What is eccentric contraction
When a muscle lengthens eg. Downward phase of a bicep curl
What is the agonist
The one that contracts
What is the antagonist
The one that relaxes
Word equation for aerobic respiration
Glucose + oxygen = carbon dioxide + water + energy
Word equation for anaerobic
Glucose = energy + lactic acid
What does respiration mean
The production of energy with glucose
Definition of fitness
The ability to meet the environments needs
Mental benefits of sport
Reduce anxiety\ depression
Increases self esteem
Release sterotonin feel good hormones
Physical benefits of sport
Reduce risk of illness
Avoid obesity
Better heart function
Social benefits of sport
Friends
Community
Teamwork skills
What does sedentary lifestyle mean
One where there is irregular or no physical activity
Negatives of sedentary life
Depression
Low confidence
Obesity
Poor social life
