unit 1 health lesson 1

Question 1

is realted to environmental science and public health as it is considered with the factors of the environmet affecting human health

Answer 1

environmental heatlh

Question 2

it includes the physical and biological factors external to a person itaims to prevent and control diseases and to create a health supportive environment

Answer 2

envirnmental health

Question 3

a healthy community includes aspects of human health disease and injury that are determined by factors in the environment. it is one that embraces the belif that health is more than merel an absence of disease. it includes those elements that enable people to maintain a high quality of life ad productivity

Answer 3

true

Question 4

heAlthy community possesses:

Answer 4

• physically clean and safe
• has diff and innovative economy
• understands local health and environmental issues
• provides accesible and appropriate health services and facilities
• promotes social harmony
• has members who participate in identofying solutions to local problems
• enriches experiences through interaction and communication

Question 5

a healthy community can improv its peoples helth by:

Answer 5

• increasing physical activity and reducing injury
• increasing acces to to healthy food
• improving the quality of air and water
• minimizing the effects of climate change
• decreasing mental health issues
• strengthening the social fabric of a community
• providing fair access to livelihood, education and resources

Question 6

community health problems:

Answer 6

• water supply
• solid waste
• food sanitation and safety
• disease control

Question 7

the earths surface is made up of 70% water-98% is saltwater and 2% is fresh water or drinkable. majority of this is trapped in frozen ice and glaciers.

Answer 7

true

Question 8

70% water-98% saltwater and 2%fresh wetr

Answer 8

know this ha

Question 9

water comprises 70% of you body. this is why water is important to our health. you can live a month withut food but only a week without water

Answer 9

true

Question 10

in households consumers need substantial amount of of clean water for drinking preparing and cooking food bathing washing clothes cleaning surroundings and watering garden and house plants

Answer 10

true

Question 11

we need water for;:

Answer 11

clean water for drinking preparing and cooking food bathing washing clothes cleaning surroundings and watering garden and house plants

Question 12

greater volume of water in needed for agriculture and industrial purposes

Answer 12

true

Question 13

safe water should be free from chemicals and bacteria. however water today is contaminated.

Answer 13

true

Question 14

is due to the chemical biological and all sorts of physical pollutants taht degrade the quality of the water

Answer 14

water pollution

Question 15

other contributors of water pollution is:

Answer 15

waste treatment facilities, mining, oil spills, animal waste, and even household chemicals like soap

Question 16

improper dumping of human waste has also created water pollution. sewage provides extra nutrients for rapid grwth of bacteria and algae, which deplete the normal oxygen level in the water. if nothing is done rapid eutrophication process occurs

Answer 16

true

Question 17

is the excessive amount of nutriets in the water

Answer 17

eutrophication

Question 18

it is chracterized by increased plant and algae growth or algal bloom that turns clear water to green

Answer 18

eutrophication

Question 19

sufficient supply of clean and portable water i the philippines has remained a great challenge in the rural and urabn poor communities. there is still high pollution on water resources poor drinkable water qulity and poor water service

Answer 19

true

Question 20

this is compse dof household waste hazardous industrial waste plastic waste and e waste

Answer 20

solid waste

Question 21

classified into biodegradable and nonbiodegradable

Answer 21

community waste

Question 22

is more harmful to nature as it cannot be degraded

Answer 22

non biodegradable

Question 23

poses greater threat to the environment plastic waste tops the list of pollution

Answer 23

hazardous waste

Question 24

is the ols unused equipment appliances and agdgets

Answer 24

electronic waste or e waste

Question 25

e waste

Answer 25

cadmium lead or brominated flame retardants, trigger pollution

Question 26

e waste has become a global concern and all efforts are made to minimize it

Answer 26

true

Question 27

in the other hand the improper and unsanitary disposal of human waste or excreta and sewage also threatens the health and comfort of people, especially i poor communities

Answer 27

true

Question 28

safe nd proper didposal of excreta is essential to achieve a healthy community and to not contaminate tha water foof and environment

Answer 28

true

Question 29

this is the proper handling ad keeping of food to avoid contamintion strong persishable food at the appropriate temperature and hesting food to a temp. that inhibits the growth of bacteria

Answer 29

food sanitation and safety

Question 30

4 steps too food safety;

Answer 30

• WASh handa and surfaces regularly
• separate raw meat from other food
• cook to the right temperature
• chill or rerigerate food properly

Question 31

keep constant refrigerator temp. at 4.44 degree Celsius or 40 degrees Fahrenheit or below

Answer 31

true

Question 32

an occurence of an illness that is clearly in excess of what is expected in a cmmunity or region

Answer 32

epidemic

Question 33

outbreak of diseases usually happens after natural disasters particularly in developing countries

Answer 33

true

Question 34

most common diseases are diarrhea leptospirosis malaria dengue fever influenza. these spread and increase because of unhygienic surroundings and practices overcrowding poor quality of water supply and climate

Answer 34

true

Question 35

interventions and programs to reduce morbidity;:

Answer 35

food security
environmetnal sanitation
adequate supply of safe water
personal hygiene
nutritional services
shelter and basic clinical care