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ACROSS:
B7: any of the hard parts inside a human or animal that make
up its frame
F4: the natural outer layer which covers a person, animal,
fruit, etc.
H1: the red liquid that is sent around the body by the
heart and carries oxygen and important substances to organs
J4: the smallest basic unit of a plant or animal
O2: an organ in the body where food is digested
Q3: the frame of bones supporting a human or animal body
DOWN:
2H: either of the two organs in the chest with which people
and some animals breathe
5F: either of a pair of small organs in the body which
take away waste matter from the blood to produce urine
7B: the organ inside the head that controls thought,
memory, feelings and activity
7L: one of many tissues in the body that can tighten
and relax to produce movement
10A: the organ that sends the blood around your body
10H: a group of long thin fibres that carry information
or instructions between the brain and other parts of the body |