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When a neurotransmitter diffuses across the synaptic cleft and binds to a transmitter-activated receptor, which of the following may occur in the postsynaptic cell?
Lymphatic Vessels
Thin-walled vessels structured like blood veins, responsible for transporting lymph and immune cells throughout the body.
Intestinal Villi
Small, finger-like projections that protrude from the inner lining of the intestine, increasing the surface area for nutrient absorption.
Veins
Blood vessels that carry blood towards the heart. They differ from arteries, which carry blood away from the heart.
Lymphatic System
Organ system consisting of lymphatic vessels and lymphatic organs; transports lymph and lipids, and aids the immune system.
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