Anatomy of CT scans: Thoracic cavity

Dr. Morton provides an in-depth tutorial on the anatomy of the thoracic cavity using axial CT scans. The video covers the vertebral structures, rib cage, respiratory system, and cardiovascular system, explaining how these structures appear in imaging. The tutorial is designed for health professional students to understand anatomy in the context of imaging, with a focus on practical applications and visual identification of anatomical features.

What is the primary focus of the thoracic cavity tutorial?

• Pathological conditions

• Anatomy in the context of imaging

• Surgical procedures

• Comprehensive radiological view

Which part of the vertebra is the most ventral?

• Lamina

• Vertebral body

• Transverse process

• Spinous process

What structure articulates with the manubrium?

• Rib

• Humerus

• Clavicle

• Scapula

Which muscle helps to protract the scapula?

• Pectoralis minor

• Trapezius

• Pectoralis major

• Serratus anterior

What is the primary function of the diaphragm?

• Support the rib cage

• Protect the heart

• Assist in breathing

• Anchor the lungs

Where does the trachea bifurcate into the primary bronchi?

• At the apex of the lungs

• At the diaphragm

• At the carina

• At the sternum

Which chamber of the heart receives deoxygenated blood from the body?

• Left ventricle

• Right ventricle

• Right atrium

• Left atrium

What forms the right border of the heart?

• Left atrium

• Right atrium

• Left ventricle

• Right ventricle

Which vessel carries oxygenated blood to the left atrium?

• Pulmonary artery

• Pulmonary vein

• Superior vena cava

• Inferior vena cava

What does the aortic arch give rise to?

• Inferior vena cava

• Pulmonary trunk

• Superior vena cava

• Brachiocephalic trunk