NEET PG DENTAL EXAM

HISTOLOGY

BLOOD VESSELS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
True or False:Organisms with an open circulatory system do not have a heart-like structure.
A
True
B
False
C
Either A or B
D
None of the above
Explanation: 

Detailed explanation-1: -Your heart and blood vessels make up the circulatory system. The main function of the circulatory system is to provide oxygen, nutrients and hormones to muscles, tissues and organs throughout your body. Another part of the circulatory system is to remove waste from cells and organs so your body can dispose of it.

Detailed explanation-2: -Answer and Explanation: The statement that is not true about open and closed circulatory systems is D. The open circulatory system of a Monarch butterfly does not transport O2 to body cells, closed circulatory systems do transport O2 to body cells.

There is 1 question to complete.