Surgical Anatomy Quiz
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How does anesthesia affect the nervous system during surgery?
A. It increases nerve activity to enhance pain perception
B. It blocks nerve signals to prevent pain and movement
C. It strengthens nerve connections for faster recovery
D. It stimulates involuntary muscle contractions
What is the function of the coronary arteries?
A. Transporting deoxygenated blood to the lungs
B. Supplying oxygenated blood to the heart muscle
C. Filtering toxins from the bloodstream
D. Carrying blood away from the brain
What imaging technique is best for viewing soft tissues like muscles and the brain?
A. X-ray
B. CT scan
C. MRI
D. Ultrasound
What is the primary focus of surgical anatomy?
A. The study of microscopic cell structures
B. The detailed study of organs, tissues, and structures relevant to surgery
C. The classification of diseases affecting the human body
D. The history of surgical procedures
Why are anatomical landmarks important in surgery?
A. They help identify key structures and minimize surgical errors
B. They replace the need for imaging techniques
C. They are used only in emergency surgeries
D. They assist with patient recovery after surgery
Which of the following is NOT a reason why anatomical knowledge is crucial in surgery?
A. To avoid damaging vital structures
B. To improve surgical precision
C. To replace the need for medical imaging
D. To minimize complications and recovery time
Which ligament is repaired during an ACL reconstruction?
A. Medial collateral ligament (MCL)
B. Anterior cruciate ligament (ACL)
C. Posterior cruciate ligament (PCL)
D. Lateral collateral ligament (LCL)
In heart surgery, what procedure is performed to bypass blocked coronary arteries?
A. Angioplasty
B. Coronary artery bypass graft (CABG)
C. Pacemaker implantation
D. Ventricular ablation
How has technology improved surgical anatomy education?
A. By eliminating the need for hands-on practice
B. By allowing surgeons to rely solely on robotic systems
C. By enhancing visualization through imaging and 3D models
D. By reducing the need for studying anatomical relationships
Which anatomical landmark is commonly used in abdominal surgeries?
A. Clavicle
B. Umbilicus
C. Femur
D. Mandible
What is the main function of the skeletal system?
A. Producing oxygen for the blood
B. Providing structure, support, and protection for the body
C. Filtering waste from the body
D. Controlling voluntary muscle movements
What is the primary goal of coronary artery bypass surgery?
A. To remove a blockage in the brain
B. To replace damaged heart valves
C. To restore blood flow to the heart muscle
D. To repair damaged lung tissue
Why does poor blood circulation slow wound healing?
A. It prevents clotting at the wound site
B. It reduces oxygen and nutrient delivery to tissues
C. It increases white blood cell production
D. It speeds up collagen formation
Which law protects patient privacy and medical records in the U.S.?
A. HIPAA
B. FDA
C. OSHA
D. CDC
What are the two main divisions of the nervous system?
A. Central and peripheral
B. Sympathetic and voluntary
C. Automatic and reflexive
D. Sensory and motor