What is Poison?
Kind of Poison
said, "What you don't know can't hurt you." Here's an argument against that:
It is good to know if something is poisonous before you approach it (or it
approaches you). We unearthed 10 unlikely poisonous creatures in order to
give you a better chance next time you head into the wild kingdom.
Poison Arrow Frog
10 Poisonous Creatures
1. Hooded Pitohui:
The hooded pitohui of New Guinea is
the only documented example of a poisonous bird. In 1992 researchers
discovered that the feathers and skin of
the hooded pitohui contain a powerful neurotoxin called homobatrachotoxin,
which causes numbness and tingling skin in people who touched the birds.
The stonefish is one of the most venomous vertebrates known. Its sharp
dorsal spines contain enough poison to kill an adult human who is
unfortunate enough to step on one.
Adult male platypuses have a poison gland in their hind legs.
They can eject poison out of a hollow, horny spur on their ankle.
4. Browntail Moth:
The browntail moth caterpillar is covered with white and brown hairs. The
brown hairs are the ones you have to look out for: They are barbed and
contain a poisonous substance, and are frequently carried by the wind after
the caterpillars molt. These hairs can cause human respiratory problems and
an irritating skin rash.
One of a centipede's many pairs of legs has especially strong
joints and end in a sharp claw into which a poison gland opens. These legs
are used for seizing and killing prey. In some
species, the bite is poisonous to humans.
Believe it or not, stingrays are the most common cause of severe fish
stings. They have whip-like tails that have sharp, sometimes barbed spines at the base. Through the spines,
the stingray can inflict severe wounds, injecting venom from poison glands.
Stingrays are bottom-dwellers usually found in warm, shallow waters, so
watch where you walk in the water.
Some salamanders have poison-secreting glands in their skin. The ones
equipped with poison-producing skin glands are often brightly colored with
conspicuous markings. This warns predators to stay away.
Some species of the small, shy shrew have poisonous saliva that they use to
immobilize their prey. These venomous shrews usually eat fish, frogs, small
mice, and newts--not people.
The dorsal and pectoral fins of many species of catfish are edged
with poisonous spines. The spines are used for defense and can inflict
10. Poison Arrow Frog:
The poison arrow frog is only one of several amphibious species that secrete
toxins from glands in its skin. The poison arrow frog uses its poison to
kill potential predators. Native people of Central and South America use the
toxin to poison the tips of arrows.
What is Poison?
Poison, any substance that produces disease conditions or tissue injury when
absorbed into the body. Most poisons taken in sufficient quantity are
Kinds of Poison
Poisons are usually classified as corrosives,
which include hydrochloric acid and ammonia, cause local tissue destruction,
or "burning." If they are swallowed, vomiting occurs immediately.
Irritants, such as arsenic, mercury,
and laxatives, act directly on mucous membranes, causing gastrointestinal
irritation accompanied by pain and vomiting. Irritants also include
cumulative poisons, which can be absorbed gradually without apparent harm
until they suddenly take effect. Narcotics
act upon the central nervous system or vital organs and can cause coma,
convulsions, or delirium. Narcotics include alcohol, turpentine, strychnine,
and the botulin toxin that causes acute food poisoning .
Blood poisoning is a condition that occurs when harmful microorganisms
invade the bloodstream. Most poison gases also affect the bloodstream by
restricting the body's ability to absorb oxygen. These poisons are often
considered a separate category called asphyxiants, a group that includes
Various treatments may counteract the effect of a poison. In most cases
swallowing large quantities of water or milk to dilute the poison is
advisable. Emetics are substances that induce vomiting and rid the stomach
of poisons, although they must not be given to a person who has swallowed a
corrosive poison. An antidote counteracts the effects of a poison chemically
by neutralizing it, rendering it insoluble, absorbing it, or isolating it.
traffic rules; they are for your own safety on the road...
Be a careful driver.
Stop at traffic lights,
cross roads, and zebra crossings
Check rear-view mirror and
give a signal (light indicator) before turning.
Do not switch lanes
Do not drive smoke
Do not use mobile phone
Show courtesy to others on
Remember; speed thrills
Remember; the life that
you save, could be yours!
4 Cell Phone Secrets
The Emergency Number worldwide for Mobile is 112. If you find yourself
out of the coverage area of your mobile network and there is an
Emergency, dial 112 and the mobile will search any existing network to
establish the emergency number for you, and interestingly, this number
can be dialed even if the keypad is locked. Try it out.
Locked your keys in the car?
If you lock your keys in the car, call someone at home on
their cell phone from your cell phone. Hold your cell phone about a foot
from your car door and have the person at your home press the unlock
button, holding it near the mobile phone on their end. Your car will
Hidden Battery Power
Imagine your cell battery is very low. To activate, press the keys
*3370#. Your cell phone will restart with its reserve power and the
instrument will show a 50% increase in battery. This reserve will get
charged when you charge your cell phone next time.
Disable a stolen mobile phone
To check your Mobile phone's serial number, press *#06#. A 15-digit code
will appear on the
screen. This number is unique to your handset. Write it down and keep it
When your phone get stolen, you can phone your service provider and give
them this code. They will then be able to block your handset so even if
the thief changes the SIM card, your phone will be totally useless. You
probably won't get your phone back, but at least you know that whoever
stole it can't use/sell it either. If everybody does this, there
would be no point in people stealing mobile phones.
40% of school students are unable to
60% of college students are unable
to understand English
70% of university students are
unable to speak English
85% of working professionals are
unable to give proper presentation
90% of applicants are unable to
write CVs and give interview
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Some thrilling information