The wings are supported by a network of fine sclerotized tubes called veins or nervures. Haemolymph, nerves, and tracheae enter the nervures of wings. The hind wings are thin and they help in flight. The forewings are thick and they do not help in flight, but only cover and protect the hind wings when the insect is not flying. these forewings are called tegmina. Wings are moved by the dorsoventral and longitudinal muscles.
So the correct answer is "Wings".
Was this answer helpful?
0
Similar Questions
Q1
In Cockroach nerve cord ganglia are
View Solution
Q2
Nerve cord of Cockroach is
View Solution
Q3
Number of ganglia present in nerve cord of Cockroach is
View Solution
Q4
How many nerve ganglia are present in cockroach?
View Solution
Q5
Nerves arising from abdominal ganglia in cockroach are found in