Question

Which of the following system forms an integral part of the circulatory system?

• A. Lymphatic system
• B. Cardiovascular system
• C. Both (A) and (B)
• D. Nervous system

Answer 1

The correct option is C Both (A) and (B)

The cardiovascular system basically circulates blood and oxygen throughout the body. The lymphatic system is a part of the circulatory system comprising a network of conduits(a channel for conveying lymphatic fluid) called lymphatic vessels which circulates lymph. Hence, the cardiovascular system and lymphatic system forms an integral part of the circulatory system.

So, the correct answer is 'Both (A) and (B)'.