GENERAL HISTOLOGY

LYMPHATIC

LYMPHATIC SYSTEM

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
If the valves in the lymphatic vessels stopped working, how would this disrupt homeostasis in the body?
A
Tissue fluid would flow backwards, potentially causing edema, or tissue fluid build-up
B
It would have no effect, because muscle action would still keep fluid flowing
C
There are no valves in the lymphatic vessels
D
Tissue fluid would flow too quickly, causing a heart attack due to the increased fluid flow to the heart
Explanation: 

Detailed explanation-1: -This is important because water, proteins, and other substances are always leaking out of tiny blood capillaries into the body tissues around them. If the lymphatic system didn’t drain it, this extra fluid would build up in the tissues and make them swell.

Detailed explanation-2: -The primary function of lymphatic vasculature is to maintain interstitial fluid homeostasis. Lymphatic vessels absorb fluids that extravasate from blood vessels and return them to blood circulation. In addition, lymphatic vessels absorb digested lipids from the intestine and regulate inflammation.

Detailed explanation-3: -When your lymphatic system doesn’t work well, your body accumulates fluid and may begin to swell. The swelling typically affects your arms and legs, but it can affect other areas of your body, too. Lymphedema also increases your risk of developing an infection where you have the condition.

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