Infants as Young as _____ Months Old Can Tell the Difference

question 65

Multiple Choice

Infants as young as _____ months old can tell the difference between a spinning ball and one that moves back and forth.

• A)5
• B)6
• C)7
• D)8

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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.