Question

Lymphatic system is

• A. Devoid of heart
• B. Provided with heart in some amphibians
• C. With small hearts in reptiles
• D. Both B and C

Answer 1

Answer: (B)

Provided with heart in some amphibians

The lymphatic system of some amphibians like the frog is provided with a lymph heart. The lymphatic system of frog consists of lymph, lymph vessels lymph heart, lymph spaces, and spleen. The function of lymph heart is to pump lymph that has leaked out of the circulatory system back into the circulatory system.

So, the correct answer is 'Provided with heart in some amphibians'.