Acetylcholine Is

question 85

Multiple Choice

Acetylcholine is

• A) a large-molecule neurotransmitter.
• B) synthesized by adding an acetyl group to a choline molecule.
• C) an indolamine.
• D) all of the above
• E) both B and C

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Definitions:

Posterior Vena Cava

The large vein that carries deoxygenated blood from the lower and middle body into the heart.

Hepatic Portal Vein

The hepatic portal vein is a blood vessel that carries blood from the gastrointestinal tract and spleen to the liver, transporting nutrients and toxins for processing.

Saphenous Vein

A large vein running along the length of the leg, often used for grafts in coronary artery bypass surgery.

Popliteal Vein

A vein located behind the knee that drains blood from the lower leg to the thigh.