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Electrical repairs in Hale Alakaʻi are nearing completion. Some services have returned to Hale Alaka‘i. Read more about relocations and details.


Ross Langston

Professor of Biology and Human Anatomy (Natural Sciences)

Committee Memberships

  • Academic Affairs Advisory Committee, Natural Science
  • Excellence in Teaching Award Committee
  • Institutional Effectiveness Committee
  • Master Planning and Space Allocation Committee
  • Mission, Vision, and Core Values Committee
  • Planning and Budget Council
  • Veterinary Technology Advisory Committee

Classes Taught

ANSC 142 - Anatomy and Physiology of Domestic Animals

  • Fall 2018 - MW, 11:30am to 12:45pm, Hale Pālanakila 102 - CRN: 64044 - view syllabus (pdf)
  • Fall 2018 - MW, 1:00pm to 2:15pm, Hale Pālanakila 102 - CRN: 64120 - view syllabus (pdf)
  • Fall 2016 - TR, 10:00am to 11:15am, Hale ‘Imiloa 123 - CRN: 63059 - view syllabus (pdf)
  • Fall 2016 - TR, 11:30am to 12:45pm, Hale ‘Imiloa 123 - CRN: 63191 - view syllabus (pdf)
  • Spring 2016 - TBA, - CRN: 61422 - view syllabus (pdf)
  • Fall 2015 - MT, 11:30am to 12:45pm, Hale Pālanakila 102 - CRN: 60079 - view syllabus (pdf)
  • Fall 2015 - MT, 1:00pm to 2:15pm, Hale Pālanakila 102 - CRN: 60266 - view syllabus (pdf)
  • Fall 2010 - MWF, 9:30am to 10:20am, Hale ‘Imiloa 123 - CRN: 60252
  • Fall 2009 - MWF, 10:30am to 11:20am, Hale ‘Imiloa 133 - CRN: 62323

ANSC 142L - Anatomy of Domestic Animals Laboratory

  • Spring 2016 - TBA, - CRN: 61423 - view syllabus (pdf)
  • Fall 2012 - F, 10:00am to 12:45pm, Hale ‘Imiloa 103 - CRN: 61186
  • Fall 2010 - F, 1:30pm to 4:15pm, Hale ‘Imiloa 103 - CRN: 60253
  • Spring 2010 - F, 1:30pm to 4:25pm, Hale ‘Imiloa 103 - CRN: 63330
  • Fall 2009 - F, 1:30pm to 4:15pm, Hale ‘Imiloa 103 - CRN: 62324

BIOL 100 - Human Biology

  • Spring 2025 - TBA, Online - CRN: 60095
  • Spring 2025 - TBA, Online - CRN: 60253
  • Fall 2024 - TBA, Online - CRN: 64240 - view syllabus (pdf)
  • Spring 2024 - MW, 10:00am to 11:15am, Hale Pālanakila 225 - CRN: 62109 - view syllabus (pdf)
  • Fall 2023 - MW, 10:00am to 11:15am, Hale ‘Imiloa 111 - CRN: 61331 - view syllabus (pdf)
  • Fall 2022 - TR, 1:05pm to 2:20pm, Kalaheo - CRN: 63483 - view syllabus (pdf)
  • Spring 2022 - TBA, WWW - CRN: 61321 - view syllabus (pdf)
  • Spring 2022 - TBA, WWW - CRN: 61322 - view syllabus (pdf)
  • Fall 2021 - TBA, WWW - CRN: 60123 - view syllabus (pdf)
  • Fall 2020 - TR, 11:45am to 12:45pm, Kalaheo - CRN: 60513
  • Spring 2011 - MWF, 11:30am to 12:20pm, Hale ‘Imiloa 123 - CRN: 61214
  • Spring 2010 - TR, 11:15am to 12:30pm, Hale ‘Imiloa 123 - CRN: 63295
  • Fall 2008 - MWF, 11:30am to 12:20pm, Hale ‘Imiloa 123 - CRN: 64278
  • Fall 2008 - TR, 11:15am to 12:30pm, Hale ‘Imiloa 123 - CRN: 64087
  • Spring 2007 - TR, 8:15am to 9:30am, Hale ‘Imiloa 123 - CRN: 64027
  • Fall 2006 - TR, 8:15am to 9:30am, Hale ‘Imiloa 123 - CRN: 63110
  • Spring 2006 - MWF, 9:30am to 10:20am, Hale ‘Imiloa 123 - CRN: 61031
  • Spring 2005 - MWF, 11:30am to 12:20pm, Hale ‘Imiloa 123 - CRN: 62038
  • Fall 2004 - TR, 7:30pm to 8:55pm, Hale ‘Imiloa 123 - CRN: 61151

BIOL 100L - Human Biology Laboratory

  • Spring 2010 - R, 1:30pm to 4:15pm, Hale ‘Imiloa 103 - CRN: 63297
  • Spring 2009 - F, 1:30pm to 4:15pm, Hale ‘Imiloa 123 - CRN: 60048
  • Fall 2008 - M, 1:30pm to 4:15pm, Hale ‘Imiloa 103 - CRN: 64169
  • Spring 2008 - R, 1:30pm to 4:00pm, Hale ‘Imiloa 103 - CRN: 62053
  • Fall 2007 - R, 1:30pm to 4:00pm, Hale ‘Imiloa 103 - CRN: 61213
  • Spring 2007 - R, 1:30pm to 4:30pm, Hale ‘Imiloa 103 - CRN: 64030
  • Fall 2006 - R, 1:30pm to 4:30pm, Hale ‘Imiloa 103 - CRN: 63284
  • Spring 2006 - W, 1:30pm to 4:30pm, Hale ‘Imiloa 103 - CRN: 61035
  • Spring 2005 - W, 1:30pm to 4:30pm, Hale ‘Imiloa 103 - CRN: 62043
  • Fall 2004 - F, 1:30pm to 4:50pm, Hale ‘Imiloa 103 - CRN: 61156

HLTH 125 - Survey of Medical Terminology

  • Fall 2023 - TBA, Online - CRN: 61067 - view syllabus (pdf)
  • Spring 2023 - TBA, Online - CRN: 64052
  • Spring 2016 - TBA, WWW - CRN: 61110 - view syllabus (pdf)
  • Spring 2016 - TBA, WWW - CRN: 61111 - view syllabus (pdf)
  • Spring 2016 - TBA, WWW - CRN: 61429
  • Fall 2014 - TBA, WWW - CRN: 62131
  • Spring 2014 - TBA, WWW - CRN: 60173 - view syllabus (pdf)
  • Spring 2014 - TBA, WWW - CRN: 60724
  • Summer 2014 - TBA, WWW - CRN: 61030 - view syllabus (pdf)
  • Fall 2013 - TBA, WWW - CRN: 64366
  • Fall 2013 - TBA, WWW - CRN: 64206
  • Fall 2013 - TBA, WWW - CRN: 64211
  • Spring 2013 - TBA, WWW - CRN: 62206
  • Spring 2013 - TBA, WWW - CRN: 62207
  • Spring 2013 - TBA, WWW - CRN: 62235
  • Fall 2012 - TBA, WWW - CRN: 61251
  • Fall 2012 - TBA, WWW - CRN: 61527
  • Spring 2011 - TBA, WWW - CRN: 61384
  • Spring 2011 - TBA, WWW - CRN: 61385
  • Fall 2010 - TBA, WWW - CRN: 60398
  • Fall 2010 - TBA, WWW - CRN: 60409

IS 130 -

OCN 101 - Introduction to the Marine Option Program

  • Spring 2010 - M, 12:30pm to 1:20pm, Hale ‘Imiloa 117 - CRN: 63124
  • Fall 2009 - M, 12:30pm to 1:20pm, Hale ‘Imiloa 117 - CRN: 62092

PHYL 141 - Human Anatomy and Physiology I

  • Fall 2024 - TR, 10:00am to 11:15am, Hale ‘Imiloa 133 - CRN: 64357 - view syllabus (pdf)
  • Fall 2024 - TBA, Online - CRN: 64075 - view syllabus (pdf)
  • Summer 2022 - TBA, WWW - CRN: 62046 - view syllabus (pdf)
  • Fall 2021 - TBA, WWW - CRN: 60153 - view syllabus (pdf)
  • Fall 2021 - TBA, WWW - CRN: 60165 - view syllabus (pdf)
  • Summer 2021 - TBA, WWW - CRN: 64047
  • Fall 2020 - TBA, WWW - CRN: 60278
  • Fall 2020 - TBA, WWW - CRN: 60282
  • Spring 2020 - TBA, WWW - CRN: 63400
  • Fall 2019 - TBA, WWW - CRN: 62458
  • Fall 2019 - MW, 10:00am to 11:15am, Hale Pālanakila 225 - CRN: 62464

PHYL 141L - Human Anatomy and Physiology Lab I

  • Fall 2024 - R, 11:30am to 2:15pm, Hale ‘Imiloa 103 - CRN: 64076 - view syllabus (pdf)
  • Fall 2024 - T, 11:30am to 2:15pm, Hale ‘Imiloa 103 - CRN: 64077 - view syllabus (pdf)
  • Fall 2021 - M, 11:30am to 2:15pm, Hale ‘Imiloa 103 - CRN: 60154 - view syllabus (pdf)
  • Fall 2021 - M, 2:30pm to 5:15pm, Hale ‘Imiloa 103 - CRN: 60155 - view syllabus (pdf)
  • Spring 2021 - TR, 2:30pm to 5:15pm, WWW - CRN: 61431
  • Summer 2021 - TR, 8:30am to 11:15am, WWW - CRN: 64045
  • Fall 2020 - M, 2:30pm to 5:15pm, Hale ‘Imiloa 103 - CRN: 60549
  • Fall 2020 - M, 11:30am to 2:15pm, Hale ‘Imiloa 103 - CRN: 60259
  • Fall 2019 - M, 11:30am to 2:15pm, Hale ‘Imiloa 103 - CRN: 62422
  • Fall 2019 - T, 8:30am to 11:15am, Hale ‘Imiloa 103 - CRN: 62423

PHYL 142 - Human Anatomy and Physiology II

  • Spring 2025 - TBA, Online - CRN: 60068
  • Spring 2022 - TBA, WWW - CRN: 61138 - view syllabus (pdf)
  • Spring 2022 - TBA, WWW - CRN: 61218 - view syllabus (pdf)
  • Spring 2021 - TBA, WWW - CRN: 61224
  • Fall 2020 - TBA, WWW - CRN: 60444
  • Spring 2020 - TBA, WWW - CRN: 63398
  • Spring 2020 - MW, 10:00am to 11:15am, Hale Pālanakila 225 - CRN: 63399

PHYL 142L - Human Anatomy and Physiology Lab II

  • Spring 2025 - TBA, Online - CRN: 60090
  • Spring 2024 - T, 11:30am to 2:15pm, Hale ‘Imiloa 103 - CRN: 62101 - view syllabus (pdf)
  • Spring 2023 - T, 11:30am to 2:15pm, Hale ‘Imiloa 103 - CRN: 64132 - view syllabus (pdf)
  • Spring 2022 - R, 11:30am to 2:15pm, Hale ‘Imiloa 103 - CRN: 61197 - view syllabus (pdf)
  • Spring 2022 - F, 8:30am to 11:15am, Hale ‘Imiloa 103 - CRN: 61220 - view syllabus (pdf)
  • Spring 2021 - M, 2:30pm to 5:15pm, WWW - CRN: 61429
  • Spring 2021 - M, 11:30am to 2:15pm, WWW - CRN: 61354
  • Spring 2020 - M, 11:30am to 2:15pm, Hale ‘Imiloa 103 - CRN: 63402
  • Spring 2020 - T, 8:30am to 11:15am, Hale ‘Imiloa 103 - CRN: 63403
  • Fall 2019 - R, 10:30am to 1:15pm, Hale ‘Imiloa 103 - CRN: 62426

PHYS 122 - Introduction to Science: Physical

ZOOL 141 - Human Anatomy and Physiology I

  • Spring 2019 - TBA, WWW - CRN: 60242 - view syllabus (pdf)
  • Fall 2018 - TR, 10:00am to 11:15am, Hale ‘Imiloa 123 - CRN: 64012 - view syllabus (pdf)
  • Fall 2014 - TBA, WWW - CRN: 62035
  • Fall 2013 - MW, 10:00am to 11:15am, Hale ‘Imiloa 123 - CRN: 64251
  • Fall 2013 - TBA, WWW - CRN: 64056
  • Fall 2013 - MW, 4:00pm to 5:15pm, Hale ‘Imiloa 133 - CRN: 64080
  • Fall 2012 - MW, 10:00am to 11:15am, Hale ‘Imiloa 123 - CRN: 61067
  • Fall 2012 - MW, 5:30pm to 6:45pm, Hale ‘Imiloa 123 - CRN: 61092
  • Fall 2011 - MW, 5:30pm to 6:45pm, Hale ‘Imiloa 123 - CRN: 63075
  • Fall 2011 - MW, 11:00am to 12:20pm, Hale ‘Imiloa 123 - CRN: 63101
  • Fall 2010 - MW, 5:30pm to 6:45pm, Hale ‘Imiloa 123 - CRN: 60111
  • Fall 2009 - MW, 5:30pm to 6:45pm, Hale ‘Imiloa 123 - CRN: 62125
  • Fall 2008 - MW, 5:30pm to 6:45pm, Hale ‘Imiloa 123 - CRN: 64141
  • Fall 2007 - MW, 8:05am to 9:20am, Hale ‘Imiloa 123 - CRN: 61113
  • Fall 2007 - S, 9:00am to 11:30am, Hale ‘Imiloa 123 - CRN: 61165
  • Fall 2006 - MW, 8:05am to 9:20am, Hale ‘Imiloa 123 - CRN: 63131
  • Fall 2006 - S, 9:00am to 12:00pm, Hale ‘Imiloa 123 - CRN: 63211
  • Fall 2005 - MW, 5:30pm to 6:45pm, Hale ‘Imiloa 123 - CRN: 61321

ZOOL 141L - Human Anatomy and Physiology Lab I

  • Fall 2018 - T, 1:00pm to 3:45pm, Hale ‘Imiloa 103 - CRN: 64355 - view syllabus (pdf)
  • Fall 2016 - M, 4:00pm to 6:45pm, Hale ‘Imiloa 103 - CRN: 63018 - view syllabus (pdf)
  • Fall 2015 - M, 5:30pm to 8:15pm, Hale ‘Imiloa 103 - CRN: 60125 - view syllabus (pdf)
  • Fall 2014 - W, 8:30am to 11:15am, Hale ‘Imiloa 103 - CRN: 62155
  • Fall 2013 - M, 1:00pm to 3:45pm, Hale ‘Imiloa 103 - CRN: 64057
  • Fall 2013 - M, 5:30pm to 8:15pm, Hale ‘Imiloa 103 - CRN: 64081
  • Fall 2012 - MW, 7:00pm to 8:20pm, Hale ‘Imiloa 103 - CRN: 61322
  • Fall 2012 - M, 1:00pm to 3:45pm, Hale ‘Imiloa 103 - CRN: 61093
  • Fall 2011 - W, 2:00pm to 4:45pm, Hale ‘Imiloa 103 - CRN: 63076
  • Fall 2011 - M, 2:00pm to 4:45pm, Hale ‘Imiloa 103 - CRN: 63102
  • Fall 2011 - MW, 7:00pm to 8:20pm, Hale ‘Imiloa 103 - CRN: 63138
  • Fall 2011 - T, 9:30am to 12:20pm, Hale ‘Imiloa 103 - CRN: 63436
  • Fall 2010 - W, 1:30pm to 4:15pm, Hale ‘Imiloa 103 - CRN: 60112
  • Fall 2010 - MW, 7:15pm to 8:30pm, Hale ‘Imiloa 103 - CRN: 60150
  • Fall 2009 - W, 1:30pm to 4:15pm, Hale ‘Imiloa 103 - CRN: 62126
  • Fall 2009 - MW, 7:15pm to 8:30pm, Hale ‘Imiloa 103 - CRN: 62177
  • Spring 2009 - M, 1:00pm to 3:45pm, Hale ‘Imiloa 103 - CRN: 60332
  • Fall 2008 - W, 1:30pm to 4:15pm, Hale ‘Imiloa 103 - CRN: 64142
  • Fall 2008 - MW, 7:15pm to 8:30pm, Hale ‘Imiloa 123 - CRN: 64224
  • Fall 2007 - M, 1:30pm to 4:00pm, Hale ‘Imiloa 103 - CRN: 61114
  • Fall 2007 - R, 5:30pm to 8:00pm, Hale ‘Imiloa 103 - CRN: 61166
  • Fall 2006 - M, 1:30pm to 4:30pm, Hale ‘Imiloa 103 - CRN: 63308
  • Fall 2006 - W, 1:30pm to 4:30pm, Hale ‘Imiloa 103 - CRN: 63212
  • Fall 2005 - MW, 7:15pm to 2:00pm, Hale ‘Imiloa 103 - CRN: 61322

ZOOL 142 - Human Anatomy and Physiology II

  • Spring 2019 - TBA, WWW - CRN: 60042 - view syllabus (pdf)
  • Spring 2017 - MW, 11:30am to 12:45pm, Hale ‘Imiloa 123 - CRN: 64060 - view syllabus (pdf)
  • Spring 2015 - TBA, WWW - CRN: 63187 - view syllabus (pdf)
  • Spring 2014 - TBA, WWW - CRN: 60225 - view syllabus (pdf)
  • Spring 2014 - MW, 4:00pm to 5:15pm, Hale ‘Imiloa 123 - CRN: 60140 - view syllabus (pdf)
  • Spring 2013 - TBA, WWW - CRN: 62292
  • Spring 2013 - MW, 10:00am to 11:15am, Hale ‘Imiloa 123 - CRN: 62133
  • Spring 2013 - MW, 5:30pm to 6:45pm, Hale Pālanakila 102 - CRN: 62164
  • Spring 2012 - MW, 5:30pm to 6:45pm, Hale ‘Imiloa 123 - CRN: 64160
  • Spring 2012 - MW, 11:30am to 12:45pm, Hale ‘Imiloa 123 - CRN: 64203
  • Spring 2011 - MW, 5:30pm to 6:45pm, Hale ‘Imiloa 123 - CRN: 61328
  • Spring 2010 - MW, 5:30pm to 6:45pm, Hale ‘Imiloa 123 - CRN: 63269
  • Spring 2009 - MW, 5:30pm to 6:45pm, Hale ‘Imiloa 123 - CRN: 60212
  • Spring 2008 - MW, 8:05am to 9:20am, Hale ‘Imiloa 123 - CRN: 62235
  • Spring 2008 - S, 9:00am to 11:30am, Hale ‘Imiloa 123 - CRN: 62236
  • Spring 2007 - MW, 8:00am to 9:15am, Hale ‘Imiloa 123 - CRN: 64146
  • Spring 2007 - S, 9:00am to 12:00pm, Hale ‘Imiloa 123 - CRN: 64148
  • Spring 2006 - TR, 9:45am to 11:00am, Hale ‘Imiloa 123 - CRN: 61168
  • Spring 2006 - MW, 5:30pm to 6:45pm, Hale ‘Imiloa 123 - CRN: 61170
  • Spring 2005 - TR, 4:45pm to 6:00pm, Hale ‘Imiloa 123 - CRN: 62220

ZOOL 142L - Human Anatomy and Physiology Lab II

  • Spring 2017 - W, 8:30am to 11:15am, Hale ‘Imiloa 103 - CRN: 64213 - view syllabus (pdf)
  • Spring 2017 - T, 8:30am to 11:15am, Hale ‘Imiloa 103 - CRN: 64064 - view syllabus (pdf)
  • Spring 2015 - T, 10:00am to 12:45pm, Hale ‘Imiloa 103 - CRN: 63084 - view syllabus (pdf)
  • Spring 2014 - M, 5:30pm to 8:15pm, Hale ‘Imiloa 103 - CRN: 60121 - view syllabus (pdf)
  • Spring 2014 - T, 5:30pm to 8:15pm, Hale ‘Imiloa 103 - CRN: 60122 - view syllabus (pdf)
  • Spring 2013 - M, 1:00pm to 3:45pm, Hale ‘Imiloa 103 - CRN: 62139
  • Spring 2013 - MW, 7:00pm to 8:20pm, Hale ‘Imiloa 103 - CRN: 62165
  • Spring 2012 - M, 1:00pm to 3:45pm, Hale ‘Imiloa 103 - CRN: 64161
  • Spring 2012 - W, 1:00pm to 3:45pm, Hale ‘Imiloa 103 - CRN: 64166
  • Spring 2012 - MW, 7:00pm to 8:20pm, Hale ‘Imiloa 103 - CRN: 64167
  • Spring 2011 - W, 1:30pm to 4:15pm, Hale ‘Imiloa 103 - CRN: 61191
  • Spring 2011 - MW, 7:15pm to 8:30pm, Hale ‘Imiloa 103 - CRN: 61192
  • Spring 2010 - W, 1:30pm to 4:15pm, Hale ‘Imiloa 103 - CRN: 63270
  • Spring 2010 - MW, 7:15pm to 8:30pm, Hale ‘Imiloa 103 - CRN: 63271
  • Spring 2009 - W, 1:30pm to 4:15pm, Hale ‘Imiloa 103 - CRN: 60214
  • Spring 2009 - MW, 7:15pm to 8:35pm, Hale ‘Imiloa 103 - CRN: 60215
  • Spring 2008 - M, 1:30pm to 4:00pm, Hale ‘Imiloa 103 - CRN: 62240
  • Spring 2008 - R, 5:30pm to 2:00pm, Hale ‘Imiloa 103 - CRN: 62241
  • Spring 2007 - R, 5:30pm to 8:30pm, Hale ‘Imiloa 103 - CRN: 64189
  • Spring 2007 - M, 1:30pm to 4:30pm, Hale ‘Imiloa 103 - CRN: 64147
  • Spring 2006 - R, 1:30pm to 4:30pm, Hale ‘Imiloa 137 - CRN: 61169
  • Spring 2006 - T, 1:30pm to 4:30pm, Hale ‘Imiloa 137 - CRN: 61171
  • Spring 2006 - MW, 7:15pm to 8:30pm, Hale ‘Imiloa 137 - CRN: 61224
  • Spring 2005 - T, 6:30pm to 2:00pm, Hale ‘Imiloa 103 - CRN: 62221

ZOOL 199V -

  • Fall 2008 - TBA, - CRN: 64333

ZOOL 200 - Marine Biology

  • Summer 2023 - MTWR, 9:00am to 10:40am, HIMB - CRN: 60105

ZOOL 200L - Marine Biology Laboratory

  • Summer 2023 - MTWR, 11:00am to 1:45pm, HIMB - CRN: 60106

ZOOL 299V -

  • Fall 2007 - TBA, - CRN: 61319