Which is a true statement about cigarette filters?

a.

filters reduce the risk of cancer of the mouth, esophagus, larynx and pancreas.

b.

filters produce more nicotine than non-filtered cigarettes.

c.

filters reduce the addictive quality of cigarettes.

d.

filters do not decrease the amount of chemicals that get into a smoker's lungs.

The following statement which is a TRUE statement about cigarette filters is:

D.  Filters do not decrease the amount of chemicals that get into a smoker's lungs.

A cigarette filter is a component of a cigarette that is used to make sure that the contents of a cigarette are not directly inhaled by a smoker.

However, that is as far as their protection go as they do not reduce the amount of chemicals which a smoker inhales into their lungs as the life span of an active smoker is shorter than a non smoker.

Therefore, the correct answer is option D

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Which is a TRUE statement about cigarette filters?

-Filters do not decrease the amount of chemicals that get into a smoker's lungs

Idk why don’t you pay attention ok class

Muscles in the body us with a lot of things for example, if i wanted to lift a heavy box and had no muscle i would just collapse where i was because of the fact muscles hold us together. overall they are 650 muscle in the human body, all of them have different purposes and ways to keep us together. there are three types of muscle in the body skeletal, smooth, and cardiac muscle. skeletal muscle are attached to the bone and with movement. smooth muscle, this is found in the wall of our organs, such as our stomach, this muscle with movement   as well, without this muscle, we would only be allowed to eat small amounts. the cardiac muscle is the heart muscle and probably the most important one. these are only found in the walls of the heart and the heart pump blood to the other parts of your body. we have two different types of muscle fibers, slow twitch and fast twitch. slow twitch muscles enable long-endurance feats such as distance running. fast twitch fatigue faster but are used in powerful bursts of movements like sprinting. there are three different types of muscle contractions concentric, eccentric, isometric. concentric contraction causes muscles to shorten, thereby generating force.   eccentric contractions cause muscles to elongate in response to a greater opposing force. isometric contractions generate force without changing the length of the muscle.: //athleticquickness.com/muscle-contraction-types-part-1/