The Structure Labeled "D" Is the ____

question 97

Multiple Choice

The structure labeled "D" is the ____.

• A)aorta
• B)right atrium
• C)left atrium
• D)trunk of the pulmonary arteries
• E)superior vena cava

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Definitions:

Vagina

The elastic, muscular tube, extending from the cervix to its external opening, that receives the penis during heterosexual intercourse and serves as the birth canal.

Uterus

A major female reproductive organ in many animals, including humans, where offspring are conceived and in which they gestate before birth.

Cervix

The lower part of the uterus in the female reproductive system, connecting the uterus to the vagina.

Pap Smear

A screening test for cervical cancer involving the collection of cells from a woman's cervix to detect abnormalities that may indicate precancerous or cancerous conditions.