Nursing practice questions with comprehensive rationales
NurseDive Free Nursing Practice Question
Identify the structure identified by the X in the picture below.
Fill in the blank
This question is an excerpt from Nurse Dive's nursing test bank - Anatomy and physiology proctored exam (Ivy college). Take the full exam now
Full Explanation
Correct answer: Interventricular septum (IV septum)
The labeled structure is the interventricular septum, the muscular wall separating the left and right ventricles.
Similar Questions
Identify the vein that is circled in the image below (the one that is going slightly diagonally across the elbow area). Fill in the blank
Full Explanation
Correct answer: Median cubital vein
The vein running diagonally across the anterior elbow (antecubital fossa) is the median cubital vein, the usual communicating vein between cephalic and basilic veins and a common site for venipuncture.
Which vein is indicated by the X in the picture below?
Fill in the blank
Full Explanation
Correct answer: Internal jugular vein (IJV)
The X indicates the internal jugular vein (IJV) - the deep neck vein that runs lateral to the carotid artery and drains venous blood from the brain and deep head structures.
Which blood vessel is marked with an X in the image below? Fill in the blank
Full Explanation
Correct answer: Superior vena cava (SVC)
The SVC is the large vein that returns venous blood from the head, neck and upper limbs into the superior aspect of the right atrium; anatomically it appears as the large trunk entering the upper right side of the heart in chest models.