1
Question
Which of the following classes of animals has coelomic cavity filled with blood?
Which of the following classes of animals has coelomic cavity filled with blood?
Open in App
Solution
The correct option is C Arthropoda
A coelom can be defined as a cavity lined by an epithelium derived from mesoderm. Organs formed inside a coelom can freely move, grow, and develop independently of the body wall while fluid cushions and protects them from shocks. The circulatory system of arthropods consists of a heart, a few blood vessels and the blood-filled hemocoel. The coelom is much reduced in arthropods and is usually represented only by small spaces associated with the gonads and excretory system. The body cavity is a hemocoel. It is filled with the blood.
A coelom can be defined as a cavity lined by an epithelium derived from mesoderm. Organs formed inside a coelom can freely move, grow, and develop independently of the body wall while fluid cushions and protects them from shocks. The circulatory system of arthropods consists of a heart, a few blood vessels and the blood-filled hemocoel. The coelom is much reduced in arthropods and is usually represented only by small spaces associated with the gonads and excretory system. The body cavity is a hemocoel. It is filled with the blood.
Suggest Corrections
0
Similar questions
View More
Join BYJU'S Learning Program
Explore more
Join BYJU'S Learning Program
