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Tresset [83]
3 years ago
12

Nobody has ever proved that using cell phones causes brain tumors. therefore, using cell phones does not cause brain tumors.

Health
1 answer:
OLEGan [10]3 years ago
5 0
The statement represented above is acually a fallacy. If this fact is not proven yet it does not mean that it will not be ever proved in the future.<span> Such fallasy is called "Black Swan" fallacy. As you know, all swans were thought to be white unlil people suddenly discoveted  the black swan species living in Australia. </span>
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Which of the following is a health measure taken by the local government to improve public health?
Irina18 [472]
The correct answer is C.
7 0
3 years ago
2. Why were payment status indicators (PSIs) created? A. To generate chargemaster codes for reimbursement B. To create coding sc
pychu [463]

Answer:

The correct answer is option D

D. To make providers and payers aware of the services and procedures under OPPS

Explanation:

PSI indicates an HCPCS code payable services and the services and procedures that are applicable under OPPS.

7 0
3 years ago
Crunches are principally a(n) __________ exercise.
dimulka [17.4K]

Answer:

A- abdominal

Explanation:

abdominal exercise

 Crunches are exercises which target the rectus abdominis or the '6-pack muscles' that run along the front of the torso

3 0
2 years ago
Read 2 more answers
How are the cells in one system different from cells in other systems?
VLD [36.1K]

Answer:

Each of your body systems relies on the others to work well. Your respiratory system relies on your circulatory system to deliver the oxygen it gathers, while the muscles of your heart cannot function without the oxygen they receive from your lungs.

Explanation:

A Ladder of Complexity

It can be helpful to visualize the levels of organization as a ladder. Beginning at the bottom rung with the most basic component of the human body, you can imagine each subsequent rung as a new level of organization, building in complexity as you work your way up the ladder.

Cells in the Human Body

The simplest unit of life is the cell. In fact, some organisms like bacteria are nothing more than a single cell. The human body contains approximately 30 trillion cells and that is without considering all the unicellular bacteria that naturally colonize the digestive tract. Scientists estimate there are approximately 200 unique types of cells in the human body.

Cells Form Tissues

Groups of cells organized together for a specific function form tissues. There are four basic types of tissue in the human body: epithelial, muscle, nerve and connective. Epithelial tissue covers the exterior of the body as well as the linings of the organs and cavities of the body. Muscle tissue contains cells that are sometimes called “excitable” because they are able to contract and enable movement. Nerve tissue conducts electrical impulses and send signals through the body. Connective tissue holds the body together and includes both bones and blood.

Tissues Form Organs

An organ is two or more tissues that come together to form a single unit with a unique structure and function. The heart, for example, is an organ that contains all four types of tissue to accomplish its very important task. There are 78 organs in the human body, including five organs considered vital for life. These vital organs are the brain, heart, lungs, kidney and liver. The largest human organ is the skin, which can weigh around 20 pounds.

Of course, the levels of organization of the human body don’t stop with the organs. Individual organs work together in nine major organ systems. And, at the very top of the ladder, all those systems, organs, tissues and cells come together to form an organism: you!

(hope this helps can i plz have brainlist :D hehe)

4 0
3 years ago
The Texas Department of Health has isolated Yersinia pestis from wood rats and prairie dogs in West Texas and the Texas panhandl
solniwko [45]

Answer:

B. Bubonic plagues

Explanation:

Bubonic plague is caused by Yersinia pestis. Rats, prairie dogs and squirrels are the pests that harbour the disease while fleas serve as vector, carrying the Yersinia pestis to humans.

The human victim either touches a dead infected rodent or is bitten by an infected flea. The bacteria invade the skin and are gobbled up by macrophages. They continue to reproduce intercellularly and within lymph nodes especially the inguinal nodes. The nodes swell like eggs and become hot, red and painful. Fever and headache sets in. Hemorrhages under the skin cause a blackish discoloration leading people to call bubonic plague the "Black Death."

Without treatment, death occurs within a few days. Treatment is with antibiotics such as streptomycin, doxycycline.

4 0
3 years ago
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