An inmate sustains a traumatic wound during a prison riot and is stabbed by a prison “shank” around his pectoralis major and deltoid muscles very superficially injuring a vein in this region between the two muscles. Which vein is most likely injured in this scenario?

Question

BlackTom AI · Accepted Answer

To approach this question, we first identify the anatomical region described: a wound superficial to the pectoralis major and deltoid, in the groove between these two muscles. This is classically the deltopectoral groove.
Option 1: Cephalic vein. The cephalic vein runs superficially along the lateral aspect of the arm and ascends in the deltopectoral groove, eventually draining into the axillary vein. Given the location between pectoralis major and deltoid, this is precisely where the cephalic vein is most superficial and at risk.
Option 2: Axillary vein. The axillary vein is deeper and runs medial and posterior to the pectoralis major. It lies more internal rather than within the superficial plane between the two muscles, so a superficial wound in that groove would less likely injure this vein directly.
Option 3: Brachiocephalic vein. The brachiocephalic veins are formed by the joining of the internal jugular and subclavian veins near the thoracic inlet, far from the superficial deltopectoral region. An injury here would require a much more superior and medial path, not consistent with a superficial wound between pectoralis major and deltoid.
Option 4: Basilic vein. The basilic vein lies on the medial aspect of the arm and traverses the deep fascia toward the axillary region, but it is not located in the deltopectoral groove between the pectoralis major and deltoid. Therefore, it is not the vein most likely injured by a superficial stab in this area.
Overall, the clinical scenario aligns best with injury to the cephalic vein, given its anatomic course through the deltopectoral groove and its superficial position in that region.

2261 REHSCI 1200 SEC1010 Graded Quiz 3

An inmate sustains a traumatic wound during a prison riot and is stabbed by a prison “shank” around his pectoralis major and deltoid muscles very superficially injuring a vein in this region between the two muscles. Which vein is most likely injured in this scenario?

View Explanation

Log in for full answers

Similar Questions

In a consumer society, many adults channel creativity into buying things

Economic stress and unpredictable times have resulted in a booming industry for self-help products

People born without creativity never can develop it

A product has a selling price of $20, a contribution margin ratio of 40% and fixed cost of $120,000. To make a profit of $30,000. The number of units that must be sold is: Type the number without $ and a comma. Eg: 20000

Which of the following statement regarding cost is correct:

Under the assumptions used in cost-volume-profit analysis, as the activity increases:

The CVP and break-even analysis are supported by a range of important assumptions. Which of the following is not an assumption of the CVP:

The break-even point is that at which:

More Practical Tools for Students Powered by AI Study Helper

Homework AI Solver

Stylized AI Paper Writer

Plagiarism Checker Assistant

Citation AI Academic Writing Tool

In-Class Translation Assistant

AI Note Generator

AI Quiz Answers

Past Exam Questions from University Test Bank

Smart Practice Assistant

Adaptive Practice

Making Your Study Simpler