The Internal C-Shaped Crest of the Right Atrium Which Indicates

question 46

Multiple Choice

The internal C-shaped crest of the right atrium which indicates the openings for the Superior vena cava and Inferior vena cava is

• A) ligamentum arteriosum.
• B) crista terminalis.
• C) trabeculae carneae.
• D) pectinate muscles.
• E) fossa ovalis.

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Definitions:

Vaginal Bleeding

Bleeding that originates from the vagina and can be a symptom of various conditions, ranging from normal menstrual cycles to serious health issues.

STIs

Sexually Transmitted Infections, diseases passed from one person to another through sexual contact.

Candidiasis

A fungal infection caused by yeasts that belong to the genus Candida, often affecting the skin, mouth, and genitals.

Trichomoniasis

A sexually transmitted infection caused by the parasite Trichomonas vaginalis, leading to symptoms like itching, burning, and unusual discharge in affected individuals.