WHAT IS THE FUNCTIONS OF-
(I) LYMPH (II) BLOOD VESSELS (III) PLATELETS (IV) BLOOD GOES ONCE THROUGH THE HEART IN
FISHES . WHY?
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lymph : The removal of excess fluids from body tissues. This process is crucial because water, proteins, and other substances are continuously leaking out of tiny blood capillaries into the surrounding body tissues.
blood vessels: Blood vessels are the channels or conduits through which blood is distributed to body tissues. The vessels make up two closed systems of tubes that begin and end at the heart. One system, the pulmonary vessels, transports blood from the right ventricle to the lungs and back to the left atrium.
platelets :Platelets are tiny blood cells that help your body form clots to stop bleeding. If one of your blood vessels gets damaged, it sends out signals to the platelets. The platelets then rush to the site of damage. they form a plug (clot) to fix the damage.
Explanation:
Blood goes only once in one cycle through the heart in fishes because fish has two chambered heart.
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