IH 6

wilz08

Question 1

The MOST serious type of heat stress is __________, which can be fatal if not managed properly.

Question 2

Question 3

Question 4

Progressive loss of consciousness begins at which of the following core temperatures?

Question 5

Your textbook points out that some exposures to energy are beneficial to humans. Which of the following is an explanation for this phenomenon?

[removed]		The human body resonates at a certain frequency and is able to heal itself.
[removed]		The majority of the types of radiation are not harmful.
[removed]		Natural radiation emanating from the earth is protective to humans.
[removed]		A dose of a carcinogen below a certain threshold will reduce its cancer incidence rate.

Question 6

Describe how noise and vibration hazards can affect the human body. What are some methods for mitigating these hazards?

Your response should be at least 200 words in length.

Question 7

1. Discuss the effects that extreme temperatures can have on the human body. How can an individual protect himself/herself from these effects?

Your response should be at least 200 words in length.