ESM231

All but one of these are
groups of insecticides

Depression of the system
will lower resistance to
infectious disease and
facilitate the development
of

Ludwig Rehn reported
elevated incidences of
bladder cancer in dye
workers exposed to
chemicals extracted from

__________ has been
known to be a poisonous
compound for centuries

__is the unrestrained,
malignant proliferation of
somatic cell

The
involved as protective
covering against a hostile
environment and is
relectively impermeable to
many chemical

One of these is not a
constituent of Bordeaux
mixture

Which of these insecticides
can be categorised as High
toxic potential insecticide?

Which of these statements
is NOT true of Rotenone ?

the outer most corny layer
of the skin plays an
important role in
determining the
permeability of this layer

Which of these substances
caused the disease,
Minamata in Japan

Dose-response relationship
is a major concept of

Organic mercury such as,
methylmecury, is extremely
toxic mainly affecting the
central nervous system in
Japan caused a disease
known as

Which of these is NOT true
of Paraquat

Which of these statements
is not true of doseresponse relationship ?

What term is used to
indicate the ability of a
cancer to invade other parts
of the body and produce
secondary tumours

Pyrethroids that have
Peripherial CNS effects are
known as

_________ refers to a
single exposure of duration
measure in second minutes
or hours

Which of these is not true of
DDT?

The micro-organisms in the
sediments at the bottom
bio-transformed the organic
mercury ions methyl and
___________ mercury

are the suspended liquid
droplets generated by
condensation from the
gaseous to the liquid state.

One of these definitions is
known as "the traditional
definition of toxicology"

Hexachlorobezene studies
in rats also provide
evidence of

_______ = Concentration x
Exposure

One of these is not of
importance in the conduct
of risk assessments.

The rate of extent of
absorbtion of hydrophobic
chemicals depends of these
factors except

One of these substances
can cause spontaneous
abortion when inhaled:

One of these substances is
a waste from leather
products manufacturing
industries

Nitrite can convert
haemoglobin to

is measured by octanol:-
water partition coefficient in
a separatory funnel

Which of these events
occurred in the 17th
Century?

One of these areas of
toxicology involves
toxicologists with
specialised knowledge of
law working with pathologist
to establish cases

Toxicology integrates with
all but one of these fields;

refers to a site of action
other than the point of
contact and presupposes
that absorption has taken
place.

Pesticides are chemicals
that are use to kill

Berylliosis a condition
manifested by lung fibrosis
and phenumonitis toxicity of
the element

The toxicological property
of
_are very similar to
ethylene

38. s used to treat seed grain

Fungicides have the
potential to be
__based on their mutagenic
activity

One of these substances is
not colourless.

Toxicants can cause
_which is the impairment of
the body's natural defense
mechanisms

Phase II reaction are also
known as

_________ is a widely used
colourless gas that acts as
an anesthetic to animals
and is toxic to plants

means that the action takes
place at the point or area of
contact

Ingestion of_____can
caused black sore
syndrome in Turkey

One of these methods of
transportation through
membranes does not
involve specialized
transport

is term will be used in
contrast to acute exposure
and it is of long duration

All but one of these defines
toxicology:

Ozone can cause all but
one of the following effects :

One of these is not true of
nicotine.