American Board of Surgery Qualifying Exam (ABS QE) Practice Test

Question: 1 / 650

Which artery is a branch of the thyrocervical trunk?

Superior thyroid artery

Inferior thyroid artery

The inferior thyroid artery is a branch of the thyrocervical trunk, which itself is a branch of the subclavian artery. The thyrocervical trunk gives rise to several important arteries, and among these, the inferior thyroid artery specifically supplies the thyroid gland as well as structures in the neck, including the parathyroid glands and muscles.

This anatomical relationship highlights the importance of the inferior thyroid artery in vascularizing critical structures within the neck, which is especially relevant for surgical procedures involving the thyroid or parathyroid glands. The other options, such as the superior thyroid artery, external carotid artery, and internal carotid artery, either originate from different sources or have distinct anatomical pathways that do not include the thyrocervical trunk in their origins.

Get further explanation with Examzify DeepDiveBeta

External carotid artery

Internal carotid artery

Next Question

Report this question

Download American Board of Surgery Qualifying Exam (ABS QE) Practice Test PDF Study Guide
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy