Cross-section at T1: what lies at this level
67 structures a horizontal cut through first thoracic vertebra (T1) 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 9
Digestive 1
Skin 1
Muscular 51
- descending part of left trapezius
- descending part of right trapezius
- external intercostal muscle
- inferior oblique part of left longus colli
- left cervical rotator
- left iliocostalis cervicis
- left levator scapulae
- left longissimus capitis
- left longissimus cervicis
- left longissimus thoracis
- left omohyoid
- left platysma
- left rhomboid minor
- left scalenus anterior
- left scalenus medius
- left scalenus posterior
- left semispinalis cervicis
- left serratus posterior superior
- left splenius capitis
- left splenius cervicis
- left sternocleidomastoid
- left sternohyoid
- left sternothyroid
- right cervical rotator
- right iliocostalis cervicis
- right levator scapulae
- right longissimus capitis
- right longissimus cervicis
- right longissimus thoracis
- right omohyoid
- right platysma
- right rhomboid minor
- right scalenus anterior
- right scalenus medius
- right scalenus posterior
- right semispinalis cervicis
- right serratus posterior superior
- right splenius capitis
- right splenius cervicis
- right sternocleidomastoid
- right sternohyoid
- right sternothyroid
- set of left levatores costarum breves
- set of left levatores costarum longi
- set of right levatores costarum breves
- set of right levatores costarum longi
- spinalis
- thoracic rotator
- transverse part of left trapezius
- transverse part of right trapezius
- vertical intermediate part of left longus colli
Respiratory 1
Skeletal 3
