The Opening from the Esophagus into the Stomach Is Through

question 20

Short Answer

The opening from the esophagus into the stomach is through a circle of muscle, called the cardiac ____________________, which controls passage of food into the stomach.

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Definitions:

Erythroblastosis Fetalis

A serious blood disorder in newborns caused by an incompatibility between the blood types of the mother and baby.

Blood Transfusions

The process of transferring blood or blood products from one person into the circulatory system of another, commonly used to replace lost components of the blood.

RhoGAM Injections

Immunoglobulin injections given to Rh-negative mothers during and after pregnancy to prevent Rh incompatibility with an Rh-positive fetus.

Clumping

The process of gathering or sticking together in groups or clusters, commonly referring to blood cells in a context of agglutination tests.