Nutrition
Whats the difference between hunger and appetite
Hunger is an unlearned, inborn response, is a natural physical drive that protects you from starvation.
Appetite is a desire, rather than a need, to eat.
Please define anorexia
the fear of gaining weight
Makes your body stronger, increases your energy, and improves your posture. It can reduce chronic fatigue and stiffness and can improve motor responses. It strengthens your muscles and bones and helps reduce the risk of many serious diseases.
What is muscular endurance?
The ability of the muscles to perform physical tasks over a period of time without becoming fatigued.
Give me an example of an isokinetic exercise
treadmill, rowing machine, elliptical, stationary bike.
Please name two food groups and give two examples for each
grains, proteins, dairy, fruit, vegetables
Body mass index is a ratio that...
allows you to assess your body size in relation to your height and weight.
What organs are involved in the Cardiovascular and Respiratory systems
heart and lungs
Whats the difference between aerobic and anaerobic exercises
aerobic: Any activity that uses large muscle groups, is rhythmic in nature, and can be maintained continuously (requires oxygen)
Anaerobic Exercise: Intense short burst of activity in which the muscles work so hard that they produce energy without using oxygen
dehydration, or excessive loss of water from the body, and poor air quality are two concerns with _____ related risks
Hot/Heat related risks
Saturated fats increase the chance of
heart disease
Whats the difference between the definitions overweight and obesity
Both can endanger health, but in certain cases being overweight may not pose health risks.
What is a sedentary lifestyle?
A way of life that involves little physical activity. This time may be spent watching tv, playing video games, or on a cell phone.
An activity that uses muscle tension to improve muscular strength with little or no movement of the body part
Isometric exercise
______ may be preceded or accompanied by heat cramps, muscle spasms that result from a loss of large amounts of salt and water through perspiration.
Heat exhaustion
Food poisoning is an example of....
a foodborne illness
Being overweight or obese also increases the risk of
type 2 diabetes, asthma, and some cancers.
Name a negative effect of a sedentary lifestyle
diabetes, osteoporosis, reduced way to manage stress, cardiovascular/ respiratory problems.
What is an isotonic exercise
An activity that combines muscle contraction and repeated movement
Hypothermia is
A condition in which body temperature becomes dangerously low. The body is unable to warm its self.
Before preparing food and after using the bathroom, handling pets, changing diapers, or touching any other obvious source of pathogens, wash your hands thoroughly
hot, soapy water
What are FAD diets
Weight-loss plans that are popular for only a short time. These diets often are hard to stick with because they limit food variety. Any weight lost on fad diets is usually regained.
A condition characterized by a decrease in bone density, producing porous and fragile bones. These bones fracture more easily than healthy bones.
a condition that results when body tissues become frozen, and it requires professional medical treatment.
Frostbite
Re apply it at least every ____ hours.
2