Biol 440

Comparative Anatomy


Vertebrates represent the animals that are more familiar to us: mammals, birds, fish, etc. They are bound by a common underlying design, yet numerous modifications of this basic design have allowed for an amazing variety of forms and lifestyles - making the evolutionary history of this group quite intriguing. This lecture and the accompanying lab course are both designed to give you an understanding of the wide variety of life forms represented by Vertebrata.

Required Text: Liem, Bemis, Walker and Grande. 2001 Functional Anatomy of the Vertebrates: An Evolutionary Perspective. 3rd edition. Harcourt College Publishers.

The schedule below is subject to change. Changes will be announced in class.

Clicking on the lecture under the topic column leads to a slideshow of the powerpoint slides for that lecture. This is best for reviewing images from lecture. Clicking on "handout" gives you either a color or black and white handout depending on which column you choose. If you don't have a color printer, or want to save on ink, choose the black and white handout. Handouts are helpful when taking notes in class, but are not a replacement for lecture. Information written on slides is only an outline and important information is presented verbally.

Lecture Schedule

Date
Topic
Text reading
Color handout
B/W handout
Jan 10 Introduction 1-8
handout
handout
Jan 12 Evolution and Natural Selection 8-23
handout
handout
Jan 17 Chordata, "protochordates" 28-40
handout
handout
Jan 19 Craniata, Vertebrata 41-59
handout
handout
Jan 24 Overview of vertebrates 59-67, scan 74-80, 87-96, 100-105
Jan 26 Integument 208-216, 189-191
handout
handout
Jan 31 Integument cont. 217-227
Feb 2
Exam 1
Feb 7 Skeletal system - Skull 233-239, 249-255
handout
handout
Feb 9 Skeletal system - Skull cont. and Axial 259-266, 269-272, 276-277, 279-291
Feb 14 Skeletal system - Axial and Appendicular 274-276, 294, 360-363
handout
handout
Feb 16 Skeletal system - Appendicular scan 296-312
handout
handout
Feb 21 Locomotion 365-378
Feb 23 Locomotion 365-378
Feb 28 Muscular system 316, 318-324, 355-357
handout
handout
Mar 1
Exam 2
Mar 6 Sensory system - chemoreceptors 397-403
handout
handout
Mar 8 Sensory system - mechanoreceptors 403-428, Fig 12-29
Mar 13 Respiratory system - fish 575-581
handout
handout
Mar 15 Respiratory system - tetrapods 584-599
Mar 20 Circulatory system - systemic 603-606, 612-623
handout
handout
Mar 22 Circulatory system - hearts
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Mar 24-1
Spring Break - Have fun!!
Apr3 Digestive system - teeth, intro 532-540, 549, 553
handout
handout
Apr 5
Exam 3
Apr 10 Digestive system - specializations 557-569
Apr 12 Urinary system (on final) 633-641
handout
handout
Apr 17 Reproductive system 655-674
Apr 19 Nervous system - Central 443-447, 453-456, 473-477
handout
handout
Apr 24 Endocrine system - reproductive 504-505, 510-516, 682-688
handout
handout
Apr 26 Evolution as related to human health
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handout
handout
May 4
3:00-5:00 Final Exam Friday