cheyennelyn3893 cheyennelyn3893

12-02-2020
Biology

contestada

What fibrous structure functions to anchor the atrioventricular valves in a closed position?

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akmalyounas akmalyounas

12-02-2020

Answer:

Chordeae tendineae

Explanation:

Chordeae tendineae keep the atrioventricular valves in place while heart is pumping the blood.
Chordeae tendineae are commonly known as heart strings and these are tough tendious strands in the heart.
Chordeae tendineae are 80% collagen and 20% elastin and endothelial cells.

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