sugar
sodium chloride
potassium chloride
iodine
insect pests
fungal pests
bacterial pests
viral pests
Leuwenhock
Needham
Spallanzeni
Pasteur
plasmalemma
cell membrane
cell wall
plasma membrane
veins
arteries
capillaries
lymph ducts
anaemia
leucopenia
thrombosis
thrombin
Haemocytometer
Haemoglobinometer
Clinostat
Thermometer
t-RNA
r-RNA
S-DNA
ATP
Monkey
Lizard
Mouse
Elephant
Thyroxine
Vasopressin
Heparin
Insulin
Bacteria
Virus
Fungi
Pennicilium
ptyalin
pepsin
trypsin
erepsin
tail
head
neck
mitochondria
calcium
iron
sodium
phosphorus
Plant anatomy
Plant ecology
Plant pathology
Plant morphology
proliferation of WBC
decrease of RBC
increase of platelets
decrease of WBC
Nitrites only
Nitrates only
Nitrates and Ammonia
Urea
toxic substance
a kind of protein
blood platelets
blood corpuscles
always present
present during day
always absent
present during night
heparin
fibrinogen
thrombin
prothrombin
Hydrogen, Oxygen and Nitrogen
Water Vapour, Hydrogen and Oxygen
Oxygen, Carbondioxide and Nitrogen
Water Vapour, Ammonia and Methane
SARS
AlDS
Diabetes
Alzheimer's
carbohydrates
proteins
fats
vitamins
loss of heat from the body
loss of essential body fluids
loss of salts from the body
entry of harmful micro-organisms from the environment
castor
onion
bean
bengal gram
blood pressure
buffer action
perspiration
respiration
genetics
eugenics
epigenesist
epistasis
haemoglobin and haemoerythrin
biliviridin and bilirubin
bilirubin and haemocyanin
haemoglobin and biliviridin
Tsetse fly
Culex
Phlebotomus
Anopheles
towards the heart
away from the heart
both to and from the heart
only around the heart