Thorax Complete Anatomy

serratus anterior muscle (left)

external intercostal muscles (left)

internal intercostal muscles (left)

innermost intercostal muscles (left)

innermost intercostal muscles (right)

subcostal muscles (left)

subcostal muscles (right)

transversus thoracis muscles (left)

transversus thoracis muscles (left)

respiratory diaphragm

sternal angle; Angle of Louis

costal ribs

manubrium

body of sternum

xiphoid process

left costal rib anterior

head of rib

neck of rib

body of rib

left costal rib posterior

head of rib

neck of rib

tubercle of rib

body of rib

right lung anterior

superior lobe (right lung)

middle lobe (right lung)

inferior lobe (right lung)

right lung anterior

transverse (horizontal) fissure

oblique fissure

superior lobe (right lung)

middle lobe (right lung)

inferior lobe (right lung)

transverse (horizontal) fissure

oblique fissure

esophageal groove

diaphragmatic surface

right main bronchus

right pulmonary artery

right superior pulmonary vein

right inferior pulmonary vein

left lung anterior

superior lobe (left lung)

lingula

oblique fissure (left lung)

inferior lobe (left lung)

left lung (medial view)

superior lobe (left lung)

inferior lobe (left lung)

oblique fissure (left lung)

aortic arch impression

diaphragmatic surface

cardiac impression

trachea

carina of trachea

right lung

trachea

bronchioles

tertiary bronchi

secondary bronchi

primary bronchi

ascending aorta

pulmonary trunk

left auricle

apex

right auricle

superior vena cava

inferior vena cava

anterior interventricular vein

anterior cardiac veins

right marginal vein

right atrium

pectinate muscle

fossa ovalis

tricuspid valve

right ventricle

pulmonary semilunar valve

chordae tendinae

papillary muscle

trabeculae carneae

moderator band

left atrium

bicuspid (mitral) valve

left ventricle

chordae tedinae

papillary muscle

trabeculae carneae

pulmonary trunk

ascending aorta

pulmonary veins

coronary sinus

greater cardiac vein

middle cardiac vein

left marginal vein

ligamentum arteriosum

ascending aorta

descending aorta

inferior vena cava

superior vena cava