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- Are there any major differences between new world monkey skulls and old world monkey skulls? Take into account their anatomy, structure, size, and dentition.Using the 3-D models and list of cranial traits, describe the general cranial morphology for H. neanderthalensis. Be sure to describe at least three cranial traits of H. neanderthalensis (i.e., skull size/morphology, prognathism, occipital anatomy, forehead, or dentition). (Minimum of 2 complete sentences.)Are there any major differences between extant apes skulls and old world monkey skulls? Take into account their anatomy, structure, and dentition.
- Using the 3-D models and list of cranial traits, describe the general cranial morphology for H. heidelbergensis. Be sure to describe at least three cranial traits of H. heidelbergensis (i.e., skull size/morphology, prognathism, occipital anatomy, forehead, or dentition). (Minimum of 2 complete sentences.)An individual’s skeletal remains were found displaying the following list of traits: Rounded eye orbits, shoveled incisors, a flat facial profile and narrow subpubic angle. What is the most likely ethnic origin and sex of this individual? Another individual’s skeletal remains were found displaying the following list of traits: Narrow nasal aperture, retreating zygomatic bones, a small mastoid process and smooth nuchal area. What is the most likely ethnic origin and sex of this individual? Another individual’s skeletal remains were found displaying the following list of traits: Small brow ridges, narrow face shape, slanted ascending ramus and a narrow and curved sacrum. What is the most likely ethnic origin and sex of this individual?Compare the skull of H. heidelbergensis with H. erectus. Detail at least three cranial traits of H. erectus and how they are different or similar to H. heidelbergensis. (Minimum of 2 complete sentences.)
- Which of the following are traits are observed in Homo erectus crania (select all that apply)? Group of answer choices long and low overall cranial shape robust nuchal torus maximum cranial breadth below the ear large canines large supraorbital browridge high degree of post-orbital constriction sagittal crestAfrican Homo erectus cranial features include A. Thick cranial bones. B. Small browridges. C. A rounded skull. D. A sagittal crest.Name the two forms of homo erectus.
- The lack of ________ ________, a shearing canine/premolar arrangement, is indicative of a derived characteristic of early hominins or evolved in both hominins and other hominoids due to homoplasy. Group of answer choices dental dimorphism cusp pairing predator occlusion honing complex sagittal crestCompared to the skulls of ancestral sarcopterygians and modern lungfish the skulls of Acanthostega and Ichthyostega were ____. narrower with the eyes more ventrally located narrower more rounded to reduce drag for faster swimming flatter with the eye sockets more dorsally locatedWhich of the following bones are NOT found in the snake skeleton? Group of answer choices skull femur vertebrae ribs
