Cockroach- Morphology and Anatomy
Cockroach- Morphology and Anatomy: Overview
This topic contains concepts like External Characters of Cockroach, Anatomy of Cockroach, Mouth Parts of Cockroach and Circulatory System of Cockroach.
Important Questions on Cockroach- Morphology and Anatomy
In the given diagram of a leg of cockroach, parts have been indicated by alphabets. Select the answer in which these alphabets have been correctly matched with the parts which they indicate.
The body cells in cockroach discharge their nitrogenous waste in the haemolymph mainly in the form of
How respiration takes place in cockroach?
Spiracle is a part of _____ system of cockroach.
Cockroach has _____ type of mouthparts.
Chemical nature of chitin is _____.
Explain the following in short: What is ootheca?
Explain the following in short: Location of tergum.
Explain the following in short: What is mesenteron?
Explain the following in short: What are anal cerci?
Give an account on tracheal system of cockroach?
Match the following terms in column I with column II and choose the correct combination from the options given:
| Column I | Column II |
| A. Mandible | 1. Upper lip |
| B. Maxilla | 2. Mentum |
| C. Labrum | 3. Lacinia |
| D. Labium | 4. Lingua |
| E. Hypopharynx | 5. Prostheca |
Melanin pigment in cockroach is found in
The largest part of the alimentary canal of cockroach is
Terminal structure in the legs of a cockroach which help it in climbing smooth walls is
The abdomen of cockroach is composed of
Which of the following is absent in the leg of a cockroach?
The correct sequence of arrangements of segments in the leg of cockroach is
The generic name Periplaneta was given by
The hepatic caeca of cockroach produce digestive enzymes.
