anterior dorsal fin basal cartilage (elasmobranchs)
aponeurosis +
auricular muscle +
axochord
bone of dorsum +
branchiomeric muscle +
caudal vertebra endochondral element +
cervical vertebra endochondral element +
chordate pharyngeal muscle +
cloacal muscle +
columnella muscle
compressor glandulae muscle
cremaster muscle
cruciate ligament of atlas
dorsal fin actinotrichium
dorsal fin basal cartilage (elasmobranchs)
dorsal fin ceratotrichial spine (elasmobranchs)
dorsal fin radial element +
esophagus muscle +
eye muscle +
eyelid muscle +
femorothoracic muscle
golgi tendon organ
hemal arch +
hypobranchial group muscle
ilio-marsupialis muscle +
iliothoracic muscle
The iliothoracic group is made up of the abdominal wall muscles: rectus abdominis, external abdominal oblique, internal abdominal obliquus, and the transversus abdominis.
inguinal lymph node +
inguinal mammary gland
intercostal muscle +
intermandibularis +
intervertebral disk of cervical vertebra +
intervertebral disk of lumbar vertebra
intervertebral disk of sacral vertebra
intervertebral disk of thoracic vertebra
levator auris longus muscle
longus colli muscle
lower back muscle
lower back skin
lumbar region of vertebral column +
lumbar spinal cord +
lumbar sympathetic nerve trunk
lumbar vertebra endochondral element +
mantle muscle
meninx of spinal cord +
muscle belly +
muscle head +
muscle of Aristotle's lantern
muscle of back +
nuchal ligament
occipitofrontalis muscle +
oral siphon muscle
orovelar muscle
pelvic region element +
pennate muscle
pericardial muscle
pes anserinus of tibia
posterior dorsal fin basal cartilage (elasmobranchs)