(an / a) head
a head
(an / a) orange
an orange
(an / a) sandwich
a sandwich
(an / a) hand
a hand
(an / a) salad
a salad
(an / a) eye
an eye
(an / a) ear
an ear
(an / a) foot
a foot
(an / a) mouth
a mouth
(an / a) banana
a banana
(an / a) bike
a bike
(an / a) puppet
a puppet
(an / a) egg
an egg
(an / a) arm
an arm
(an / a) leg
a leg
(an / a) apple
an apple
(an / a) nose
a nose
(an / a) biscuit
a biscuit