Cross-section at T9: what lies at this level
111 structures a horizontal cut through ninth thoracic vertebra (T9) meets on the model. Hide the names to test yourself, or cut the 3D model at this level.
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Joints and ligaments 1
Cardiovascular 42
- anterior inferior segmental tributary of middle hepatic vein
- azygos vein
- descending aorta
- descending thoracic aorta
- hemiazygos vein
- inferior phrenic vein
- inferior vena cava
- lateral branch of right lateral basal segmental artery
- lateral inferior segmental tributary of left hepatic vein
- lateral superior segmental branch of left portal vein
- lateral superior segmental hepatic artery
- laterobasal branch of right posterior basal segmental artery
- left anterior basal segmental artery
- left anterior basal segmental vein
- left hepatic vein
- left inferior phrenic artery
- left lateral basal segmental artery
- left lateral basal segmental vein
- left lateral thoracic artery
- left lateral thoracic vein
- left musculophrenic artery
- left musculophrenic vein
- left portal vein
- left posterior basal segmental artery
- left posterior basal segmental vein
- left superior epigastric artery
- medial inferior segmental tributary of middle hepatic vein
- medial superior segmental tributary of left hepatic vein
- mediobasal branch of right posterior basal segmental artery
- middle hepatic vein
- posterior inferior segmental tributary of right hepatic vein
- posterior intercostal arteries
- right hepatic vein
- right inferior phrenic artery
- right lateral thoracic artery
- right lateral thoracic vein
- right musculophrenic artery
- right musculophrenic vein
- right posterior basal segmental vein
- right superior epigastric artery
- set of anterior intercostal veins
- superior phrenic vein
Digestive 8
Skin 1
Muscular 36
- abdominal part of left pectoralis major
- abdominal part of right pectoralis major
- ascending part of left trapezius
- ascending part of right trapezius
- diaphragm
- external intercostal muscle
- innermost intercostal muscle
- internal intercostal muscle
- left external oblique
- left iliocostalis lumborum
- left iliocostalis thoracis
- left longissimus thoracis
- left semispinalis thoracis
- left serratus anterior
- left spinalis thoracis
- left transversus thoracis
- linea alba
- long head of left triceps brachii
- long head of right triceps brachii
- right external oblique
- right iliocostalis lumborum
- right iliocostalis thoracis
- right longissimus thoracis
- right semispinalis thoracis
- right serratus anterior
- right spinalis thoracis
- right transversus thoracis
- set of left levatores costarum breves
- set of left levatores costarum longi
- set of right levatores costarum breves
- set of right levatores costarum longi
- short head of left biceps brachii
- short head of right biceps brachii
- sternocostal part of left pectoralis major
- sternocostal part of right pectoralis major
- thoracic rotator
Respiratory 6
Skeletal 17
- eighth thoracic vertebra
- left eighth rib
- left ninth rib
- left seventh costal cartilage
- left seventh rib
- left sixth costal cartilage
- left sixth rib
- left tenth rib
- ninth thoracic vertebra
- right eighth rib
- right ninth rib
- right seventh costal cartilage
- right seventh rib
- right sixth costal cartilage
- right sixth rib
- right tenth rib
- tenth thoracic vertebra
