Backpedaling in human evolution Adaptive values of bipedalism in reverse J.K. McKee, A. Kolatorowicz, L. Reitsema, A. Ruth, S. Schlecht, O. Ulvi, T. Weston
... hip joint and muscles to stabilize pelvis. Changes in the femur: Angles inward to allow for support under torso. Groove in femur keeps knee cap from sliding off ...
'Radiator Theory' Efficient Locomotion. Disadvantages of Bipedalism? ... For Monday, Zimmer, Chapter 6. Title for Ch. 6 in the syllabus is wrong but page ...
... split between human and chimpanzee ancestors. Millions of years ago ... KW hypothesis: Chimpanzee/human bipedalism ... in a forested, not savannah habitat ...
... the first bipedal hominins would have been good climbers (as are chimpanzees) ... woodland habitats where it would have been impossible to see predators ...
& BIOMECHANICS LAB Walking the walk: ... and scoliosis increase in size of babies head at birth Women s average pelvic size has not been able to keep up !!!!!
Models on WHY? Why we became bipedal (6 hypotheses) Efficient bipedalism as the primary form of locomotion is seen only in hominins. Origins of all these bipedalism ...
... chimpanzees, and humans ... Characteristics Revised Classification of Hominoids The Bipedal Adaptation Efficient bipedalism as the primary form of locomotion ...
Archaeopteryx has very similar skeletal structure to some smaller theropods. Three fingered forelimb. Reversed toe. Bipedalism. Ancestry: Thecodont ...
Humans are hominids, belonging to the taxonomic family Hominidae. Bipedalism, walking on two legs, is ... dermatoglyphics. genetics. anthropometrics. Answer: d ...
Chapter 6 The First Bipeds Chapter Outline What Is the anatomy of bipedalism and how is it preserved in the fossil record? Who were the Australopithecines and what ...
H. erectus: Skull. Reconstruction of one of the H. erectus fossils from ... Larger skulls select for neotony, because of the constraints bipedalism puts on ...
Chapter 20: Human Evolution - How do humans differ from closely related species? Hominids Upright walking primates (includes monkeys, apes, & humans) Earliest ...
Understanding Physical Anthropology and Archaeology, 8th ed., p. 217 Possible Factors Influencing the Initial Evolution of Bipedal Locomotion in Hominids.
Chimpanzee versus ... chimps who live in more Savannah-like habitats (i.e. tool use) ... Given how skillful the chimpanzees studied by Boesch & Boesch ...
Arm-hanging anatomy persists long after the onset of ... Large muscle attachment areas. Paranthropus robustus. DNH 7, 'Eurydice', Paranthropus robustus. ...
General Features and Major Evolutionary Trends of Apes ... orangutans. bonobos. chimps. gorillas. humans. Campbell and Loy, Humankind Emerging, 8th ed, p. 138f ...
Chapter 11 Hominid Origins in Africa Chapter Outline The Bipedal Adaptation Early Hominids from Africa (Pre-Australopithecus Finds) Australopithecus/Paranthropus from ...
Bones of antelopes, horses, and other animals with cut marks made by ... Signs that hominids scraped & smashed animal bones, like this antelope tibia, 2.5 mya ...
Primates and Human Origins Identify traits that distinguish primates from other mammals. Describe fossil evidence relating humans to primate ancestors.
Primate Evolution Hominid Evolution. The work of Primate ... Mongoose, robins) Some primates (actually at least one-i.e. Panamanian tamarin) have claws ...
Title: No Slide Title Author: Kelly L. Moore Last modified by: Kelly L. Moore Document presentation format: On-screen Show (4:3) Other titles: Arial Times Default ...
Each subdivision is associated with a particular group of hominids. Late Australopithecus and early Homo lived during Lower. Homo Erectus spanned most of Middle, ...
Hominin Evolution * * * Pre-dating Australopithecus Hominins discovered in north-central and eastern Africa Bipedal debatable in some species We will focus on the ...
Chapter 9 Paleoanthropology: Reconstructing Early Hominid Behavior and Ecology Chapter Outline Definition of Hominid The Strategy of Paleoanthropology ...
Human Evolution Chapter 17 Primates Order primates includes prosimians, monkeys, apes, and humans Adapted for an arboreal life Human Evolution Humans and apes have a ...
Primate. origin. K-T boundary marked by an asteroid impact. Evidence, ... Primate Origins. Challenge is to minimize speculation on things that do not fossilize. ...
Probably developed between 8 and 4 million years ago in Africa, but we are still ... Saggital crest and temporo-nuchal crest across lower back of skull 'Apelike' face ...
limbs can move in various directions - grasping power of hands and feet ... (midway between chimp and gorilla) - 3.5 4 feet high - longer arms than humans ...
... to date materials in the 5-1 mya range Carbon-14 method used to date organic material extending back to 75,000 years Thermoluminescence Uranium series dating ...
Monkeys and apes have opposable thumbs, meaning they can touch the ventral ... a collision between the Indian and Asian tectonic plates about 10 million years ago. ...
Be able to briefly trace the cultural development of: tools, fire, clothing, shelter, art ... discovered in the Neander Valley (Tal) near Dusseldorf, 1856 ...
Chapter 8 Hominid Origins Chapter Outline Definition of Hominid The Bipedal Adaptation Biocultural Evolution: The Human Capacity for Culture Paleoanthropology as a ...
What sort of features characterize Paleolithic cave art, and what was the general purpose of this art for Homo sapiens? Primate and Human Larynxes Reflection ...
Manual dexterity (opposable thumb), large forehead and cerebral cortex, ... high encephalization quotient compared to Great Dane (because we bred it to have ...
Humans feel (more) comfortable interacting with human-shaped robots. The ... Dexter made by Anybots. Constantly adjusts balance using 'inner ear' like humans ...
Key Points. Heritable characteristics increase or decrease an organisms chance of survival. Evolution is the change of the genetic makeup of a population over time
Scholar Thomas Huxley believed Neandertals were no different from modern humans. ... Theorists believe that archaic homo sapiens and Neandertals represent phases in ...
In general, there is one answer for each question... but sometimes (every once in a while), there are two. ... Phyletic gradualism. Punctuated Equilibrium ...