define nutrition
process of providing or obtaining the food necessary for health and growth
What are drugs?
a substance which has a physiological effect when ingested or otherwise introduced into the body.
what is exercise
exercise involves physical activity exerting the body with movement and increasing the heart rate.
what is first-aid
is the first and immediate assistance given to any person suffering from minor or serious illness or injury.
what are peer relations?
relationship of mutual affection between people
How many serving of fruit and vegetables do we need a day?
four to five servings each of fruit and vegetables
limiting how fast you drink and as a result keeping your blood concentration below .055
how to keep your body system healthy?
eat healthy
get regular exercise
protect your skin
don't smoke or drink
what is the strongest bone in the human body
the femur
what does vaping do to your lungs?
vaping can make asthma and other existing lung diseases worse. can give you popcorn lungs.
How much sugar are we supposed to take a day?
no more than 24 grams for women and no more than 36 grams for men a day
How does alcohol affect your brain?
interferes with the brain's communication pathways and can affect the way the brain looks and work
types of exercise's
walking or jogging
swimming
biking
how many bones are in the human body?
around 206 in the human body
5 negative effects of vaping?
coughing
dry mouth
shortness of breath
mouth and throat irritaton
headachs
are natural sugars better than artificial sugars
yes, natural sugars give you the needed energy to go with your day
What are the effects of drugs like Xanax and Percocet?
can cause severe adverse health effects including overdose if taken in large amounts or if taken with other drugs. can cause liver damage
what is the purpose of our heart?
this sends oxygen and nutrients to all parts of our body and carries away unwanted carbon dioxide and waste products
What do muscles do?
muscles pull on the joints allowing us to move
what are some peer relation problems?
occur when students have trouble cooperating with others and have trouble making friends and can lead to making poor choices
does sugar contain preservatives or other additives?
no, no preservatives or additives of any kind
why do only some people get addicted to drugs?
the genes that people are born with account for about half a person's risk for addiction. gender ethnicity and the presence of other mental disorders may influence the risk of addiction
what is the most complex organ in the body?
the brain
what are the three main types of muscles
skeletal
smooth
caradiac
Why is nicotine addictive?
releases a chemical called dopamine in the same regions of the brain as other addictive drugs