Please enable JavaScript.
Coggle requires JavaScript to display documents.
Thorax (Extrinsic Muscle: Sweet 16 Attaches to Thoracic Rib Cage &…
Thorax
Extrinsic Muscle:
Sweet 16
Attaches to Thoracic Rib Cage & Other Bones
Iliocostalis
Longissimus Thoracis
Latissimus Dorsi
Pectoralis
Major/Minor
Subclavius
Serratus Anterior
External/Internal
Abdominal Oblique
Transverse/Rectus
Abdominous
Scalene
Anterior, Middle, & Posterior
Levator Costarum
Diaphragm
Boundaries
Anterior
Sternum
Costal Cartilages
Posterior
12 Thoracic Vertebrae
Posterior Aspect of 12 ribs
Intercostal Muscles
Lateral
Ribs
Intercostal Muscles
Superior
1st Rib
Inferior
Diaphragm
Intrinsic Muscle:
Magnificent 7
Attach
ONLY
to the Thoracic Rib Cage
Serratus Posterior
Superior/Inferior
External/Internal
Intercostals
Innermost Intercostals
Subcostal
Transversus Thoracic
Ribs
True
Ribs (#1-7)
Articulate with sternum
False
Ribs (#8-10)
Attach to Costal Cartilage to rib above
Floating
Ribs (#11-12)
Do not attach to sternum
Joints
Costovertebral
Radiate Ligament
Synovial Joint
Covers IV Disc
Head of Ribs with Costal Facets of Vertebral Body
Costotransverse
Synovial Joint
Tubercle of ribs with Transverse Process
Superior/Inferior/Lateral Costotransverse Ligament