The Left Common Carotid Artery Is a Branch of The

question 9

Multiple Choice

The left common carotid artery is a branch of the:

• A) right common carotid artery
• B) left subclavian artery
• C) brachiocephalic artery
• D) arch of the aorta
• E) left vertebral artery

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Definitions:

Erection

The physiological process of the penis or clitoris becoming enlarged and firm, often in response to sexual arousal.

Penis

The external sexual organ in males through which urine and semen are discharged.

Perineum

The perineum is the region in the body between the anus and the genitals, playing a key role in various functions including the support of pelvic floor structures.

Urogenital Triangle

The anterior part of the perineal region in both males and females, containing the external genital organs and the opening of the urethra.