Scorpion Book Lungs Prawn

Respiratory organs of scorpions are known as book lungs.

Scorpion book lungs prawn. There is a tracheal system in the insects which has developed to allow the exchange of gases. The ventral part is an air cavity that is small and compressed. Arthropoda palamnaeus book lung echinodermata general anatomy and water vascular system echinus general anatomy and aristotle lantern.

However in contrast to book gills of prawn book lungs are internal and an adaptation associated with the migration of arachnids to a terrestrial environment. A locust b butterfly c scorpion d prawn. Circulatory system is of open type.

Let s check out the life cycle and mating habits of the. Book lungs are sac like structures within which there are delicate folds that are arranged like the leaves of a book. There are book lungs in the arachnids like the spiders.

Respiratory organs of arachnids e g. There are four pairs of book lungs one pair in each of the third fourth fifth and sixth mesosomatic or preabdominal segments. Excretion takes place through malpighian tubules.

An organ for respiration called the book lung i e structure 12. Scorpion breathes air through four pairs of book lungs or pulmonary sacs that open to the outside through four pairs of stigmata on the ventral side of mesosoma. The respiratory system known as book lungs are spiracles that open into the scorpion s body the scorpion s respiratory system consists of four of these book lungs.

Sensory organs like antennae eyes compound and simple statocysts or balance organs are present. Respiratory system of scorpion. Thus the correct answer is option c.