Capillaries are especially vulnerable to blockages. While all parts of the circulatory system can experience blockages, capillaries, being the smallest blood vessels, can be particularly affected due to their narrow diameter and the high number of them in the body. Blockages can lead to localized tissue damage and hinder the delivery of oxygen and nutrients at the cellular level.
Which part of the circulatory system is especially vulnerable to blockages?(1 point) Responses heart heart capillaries capillaries arteries arteries veins
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