Axial and Appendicular Lab Practical 2

Frontal Bone (cranial case)

Frontal Bone (cranial case)

Parietal bone (cranial case)

Temporal Bone (cranial case)

Occipital Bone (cranial case)

Malleus, Incus, Stapes (Auditory Ossicles)

Depth in order. Superficial to deep

Sphenoid (Irregular Bones)

Ethmoid (Irregular Bones)

posterior to lacrimal bone

Nasal Bone (Facial Bones)

Lacrimal Bone (Facial Bones)

Zygomatic Bone (Facial Bones)

Maxilla (Facial Bones)

Mandible (Facial Bones)

Vomer (Facial Bone: Nasal Cavity)

Palatine Bone (Roof of Mouth/Nasal Cavity)

Superior, Middle, and Inferior Nasal Conchae (Nasal Cavity)

Typical Cervical Vertebrae

Identified by transverse foramen. Two pronged spinous process

C1 “Atlas” (Special)

C2 “Axis” (Special)

Dens is raised and articulates with C1

Typical Vertebra

3 pronged

Typical Lumbar Vertebrae

like typical vertebra but huge

Sacrum

Coccyx

Sternum ( w/ Manubrium + Xyphoid Process)

Clavicle

To orient, remember that depression side is connected to manubrium.

Scapula

Subscapular Fossa (groove/depression) and subscapular notch is anterior

Humerus

Radial groove is posterior and deltoid tuberosity is lateral

Ulna

Inferior level of Ulnar bone is moving away from radial bone. Styloid process is is medial

Radius

Anterior is flat and orient from processus styloideus (sharp and lateral)

Carpal Bones

Metacarpals

Phalanges

Hip Bone (Right)

Femur

Intercondylar Fossa (Posterior)

Patella

Tibia

Looks like a hammer. Orient with lateral condyle (hammer head) , anterior crest, and medial malleolus (pointy inferior projection)

Fibula

Lateral Malleolus is pointed outwards with the head and not towards the tibia

Tarsal Bones

Orient left from right via the Calcaneus which is lateral

Metatarsal

Thumb > Pinky (1-5)

Phalanges