Number of chambers in the heart of cockroach is?

Number of Chambers in the Heart of Cockroach

• Cockroaches' heart chambers are in an onion-like pattern of concentric spheres rather than a tube.
• Cockroaches are members of the phylum Arthropoda's class Insecta.
• They are creatures with brown or black bodies.
• The size spans from 0.6-7.6 cm, and it has long legs, an expansion of the upper body wall that hides the head, and a long antenna.
• The cockroach's body is divided and segmented into three separate areas: Head, Thorax, Abdomen.
• The cockroach's entire body is encased in a tough, brown shell called chitin.
• The cockroach circulatory system is an open kind. Cockroaches have underdeveloped blood arteries that open into an area called a hemocoel.
• The cockroach's heart is a muscular tube that extends down the dorsal line of the thorax and abdomen.
• Ostia changes it into chambers that resemble funnels. The 13 chambers tubular heart of the cockroach. As a result, Choice 2 is right.
• Each chamber has two Ostia, which are similar to slit-like holes where oxygenated blood enters.

Summary:

Number of chambers in the heart of cockroaches? (a) 5 (b) 13 (c) 16 (d) 9

The number of chambers in the heart of a cockroach is 13. It has multi-chambered, tube-shaped hearts. The shape of a cockroach heart is in onion-like pattern of concentric spheresThe other body parts of a cockroach is the Head, Thorax, and Abdomen.