How does lymph differ between closed and open circulatory systems?
A)In a closed system,lymph is always inside of vessels,whereas in an open system,lymph can escape.
B)In a closed system,lymph travels through a set of vessels separate from blood,whereas in an open system,they never separate.
C)In an open system,all the white blood cells are located in lymph only,whereas in a closed system,they are located in blood only.
D)All of the above answers are true concerning lymph.

Question

Quizplus · Accepted Answer

In a closed circulatory system, lymph travels through a set of vessels separate from blood, while in an open circulatory system, lymph and blood are not separated. Additionally, lymph cannot escape in a closed system, while it can in an open system. Choice A is incorrect because lymph can only escape in an open circulatory system, not a closed one. Choice C is incorrect because white blood cells can be found in both blood and lymph in both closed and open circulatory systems. Choice D is incorrect because only option B is true concerning lymph.

How Does Lymph Differ Between Closed and Open Circulatory Systems