Any Body
watery liquid, produced in the mouth
saliva
A tube that connects the mother and the unborn baby.
Umbilical cord
Where does the fetus grow and develop?
Uterus
How many kidneys do we have?
two
Where does digestion begins?
in the mouth
thin and clear liquid secreted in our stomach
gastric juice
Carry blood with carbon dioxide towards the heart and lungs.
Veins
A three month fetus is the size of an avocado. TRUE OR FALSE?
FALSE
Correct the sentence
We have two bladders.
one
Blood vessels connecting arteries and veins where oxygen and carbon dioxide are exchanged.
capillaries
substances that plant and animals need to grow and live
nutrients
tube that carries air into the lungs when we breath in
trachea
Nutrients pass from the mother to the embryo through the mother´s milk. TRUE OR FALSE?
FALSE
What is the role of the ureters?
two thin tubes that is connected from the kidneys to the bladder.
little sacks in the lungs
alveoli
to expel air suddenly from the nose and mouth due to irritation in our nostril
sneeze
blood vessels that carry blood away from the heart and round the body
arteries
How months does it take a baby to be completely formed?
9 months
Digested food from the stomach passes through the _______ where the nutrients are mostly absorbed.
small intestines
We take in _____ and give off ______.
take in oxygen and give off CO2
Correct this sentence:
When the sperm is fertilised by the egg.
When the egg is fertilised by the sperm.
one of two external openings in the nose
nostril
beginning of a baby
embryo
What us Urethra?
A tube that empties urine from bladder.
It is where urine is stored.
bladder