ZOOL 2403 Lab New Update Actual Test with complete solution

Frontal Bone - forehead Supraorbital Foramen - Eyebrow Parietal Bone - Side Occipital Bone - back of head Foramen Magnum - big hole on bottom of skull Jugular Foramen - Jelly bean like holes on both side of foramen magnum Hypoglossal Foramen - Small holes by the jugular foramen Occipital Condyle - Knuckle like structures on both sides of the foramen magnum Temporal Bone - Temple External acoustic (auditory) canal (meatus) - Ear Internal acoustic (auditory) canal (meatus) - Inside ear Styloid process of temporal bone - Pointy structures on both sides of foramen magnum Mastoid process - Big bump by styloid processStylomastoid foramen - hole between the styloid process and the mastoid process Sphenoid bone - Lesser and greater wing Sella turcica - Saddle in middle of wings Turkish saddle Optic canal (foramen) - hole goes through eye socket Superior orbital fissure - Nike swoosh by eye Lesser wing - Superior to greater wing, out Greater wing - Indents on either side of sella turcia Foramen rotundum - Very small, round hole Foramen Ovale - Oval hole under rotundum Ethmoid bone - Nose area looking inferior Crista galli - Rooster comb Cribriform plate - Indents on either side of crista galli Nasal bone - Bridge of nose Inferior nasal conchae - Lower flap inside noseLacrimal bone - Tear ducts, inside eye Zygomatic bone - Cheek bone Zygomatic arch - Maxilla - Upper jaw Infraorbital foramen - Upper jaw/cheek arch Palatine bone - Back of roof of mouth Mandible - Lower jaw Body of mandible - Chin Mental foramen - Holes on either side of chin Angle - Jaw curves upwards Ramus - Side lower jaw Coronoid process of mandible - Pointy point on jaw behind teeth Condyle of mandible (condylar process) - End of mandible, knuckle like Body of vertebra - Thick full part of vertebraePedicle - Side of holes, support Lamina - Smooth groove between process Transverse process - Point ends on outside Spinous process - Big, long, point on end Vertebral foramen - Big hole Cervical vertebrae - Only ones with holes on the side (7) Transverse foramen - holes on the side C1 (atlas) - Wider hole Atlas holds up skull "Yes" motion C2 (axis) - No wings "No" motion Dens (odontoid process) - Knuckle like thing that sticks up Thoracic vertebrae - Point spinous process out, looks like a giraffe (12)Lumbar vertebrae - Point spinous process out, looks like a moose (5) Sacral vertebrae (sacrum) - Smooth mid part (3-5 fused) Coccygeal vertebrae (coccyx) - pointy end (5 fused) Manubrium - Top of sternum Jugular (sternal) notch - Mid top notch/indent Sternal angle - between manubrium and body Body of sternum - middle of sternum Xiphoid process - Bottom of sternum True ribs - 1-7 Connects directly to the sternum False ribs - 8-12 Connects indirectly to the sternum Floating ribs - 11-12 Do not attach to sternum