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PIT_PIT [208]
2 years ago
13

How have vaccines transformed public health in the past?

Health
1 answer:
lys-0071 [83]2 years ago
7 0

Answer:

A report from the World Health Organization states that today vaccines prevent 2.5 million deaths per year: Every minute five lives are saved by vaccines worldwide. Overall, vaccines have done and continue to do an excellent job in eliminating or reducing the impact of childhood diseases.

Explanation:

let me know this is wrong

     :)

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Match the following sader​
Solnce55 [7]

Answer: you didnt post anything

Explanation:

5 0
3 years ago
Which describes Maslow's theory of self-actualization?
Debora [2.8K]

Self-actualization in Maslow's terms was when a human reaches their fullest potential regarding all of the needs provided on the pyramid. It represents their growth to this their highest, fullest potential.

4 0
3 years ago
Consider an experiment in which a pigeon is placed in a Skinner box with a button on the wall. The cage contains a small green l
madreJ [45]

Answer:

In this scenario, the green light is a(n) <u><em>signal</em></u>.

Explanation:

In the above scenario, with time, the pigeon has learnt that he will be rewarded only when the green light is on. Such a condition is known as learned behaviour. In the future, the pigeon will only peck the button when the green light is on because he will know that he will be rewarded for pecking the button only when the green light is on. Hence, the green light is the signal for the pigeon to start pecking the button.

6 0
3 years ago
A person exhibiting symptoms of impaired work performance, general fatigue, pale skin, depressed immune function, impaired cogni
kodGreya [7K]

Answer: The correct option is IRON DEFICIENCY ANAEMIA

Explanation:

Anaemia is a condition that arises when there is not enough haemoglobin available to carry sufficient oxygen from the lungs to supply the needs of the tissues. It occurs when the rate of production of mature cells entering the blood from the reb bone marrow does not keep pace with the rate of haemolysis.. Anaemia can be classified based on:

--> impaired erythrocyte production example, Iron deficiency anaemia. Or

--> increased erythrocyte loss example, haemolytic anaemia.

IRON DEFICIENCY ANAEMIA occurs when the amount of iron nutrient needed in the body system for the production of haemoglobin is decreased. The symptoms includes

- impaired work performance,

- general fatigue,

-pale skin,

- depressed immune function,

- impaired cognitive and nerve function, and impaired memory.

7 0
3 years ago
The leading cause of death for teens is
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Motor Vehicles Accidents
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