Anatomy & Physiology
3rd Edition
ISBN: 9781259398629
Author: McKinley, Michael P., O'loughlin, Valerie Dean, Bidle, Theresa Stouter
Publisher: Mcgraw Hill Education,
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Textbook Question
Chapter 13.3, Problem 12WDL
What is the function of the corpus callosum?
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foraging/diet type
teeth
tongue
stomach
intestines
cecum
Insectivory
numerous, spiky, incisors procumbentExample: moleExample: shrew
--
simple
short
mostly lacking
Myrmecophagy
absent or reduced in numbers, peg-likeExample: tamandua anteater
extremely long
simple, often roughened
short
small or lacking
Terrestrial carnivory
sharp incisors; long, conical canines; often carnassial cheek teeth; may have crushing molarsExample: dog
--
simple
short
small
Aquatic carnivory
homodont, spiky, numerousExample: common dolphin
--
simple or multichambered (cetaceans only)
variable
small or absent
Sanguinivory
very sharp upper incisors; reduced cheek teethExample: vampire bat
grooved
tubular, highly extensible
long
small or lacking
Herbivory (except nectivores)
incisors robust or absent; canines reduced or absent; diastema; cheek teeth enlarged with complex occlusal surfacesExample: beaver
--
simple (hindgut fermenters) or multichambered (ruminants)
long
large
Filter feeding
none…
3. Shown below is the dental formula and digestive tract anatomy of three mammalian species
(A, B, and C). What kind of diet would you expect each species to have? Support your
answers with what you can infer from the dental formula and what you can see in the
diagram. Broadly speaking, what accounts for the differences?
Species A
3/3, 1/1, 4/4, 3/3
པར『ན་
cm 30
Species B
4/3, 1/1, 2/2, 4/4
cm 10
Species C
0/4, 0/0,3/3, 3/3
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3. Shown below is the dental formula and digestive tract anatomy of three mammalian species
(A, B, and C). What kind of diet would you expect each species to have? Support your
answers with what you can infer from the dental formula and what you can see in the
diagram. Broadly speaking, what accounts for the differences?
Species A
3/3, 1/1, 4/4, 3/3
cm 30
Species B
0/4, 0/0, 3/3, 3/3
cm 10
Species C
4/3, 1/1, 2/2, 4/4
E
0 cm 20
AIL
Chapter 13 Solutions
Anatomy & Physiology
Ch. 13.1 - Prob. 1LOCh. 13.1 - Prob. 1WDLCh. 13.1 - Prob. 2LOCh. 13.1 - Prob. 3LOCh. 13.1 - Prob. 4LOCh. 13.1 - How does the neural plate form a neural tube?Ch. 13.1 - Identify the five secondary vesicles, and list the...Ch. 13.1 - Prob. 5LOCh. 13.1 - Prob. 4WDLCh. 13.2 - Prob. 6LO
Ch. 13.2 - LEARNING OBJECTIVE
7. Describe the four cranial...Ch. 13.2 - Prob. 1WDTCh. 13.2 - From deepest (closest to the brain) to superficial...Ch. 13.2 - Prob. 6WDLCh. 13.2 - Prob. 8LOCh. 13.2 - Prob. 7WDLCh. 13.2 - LEARNING OBJECTIVE
9. Explain the three functions...Ch. 13.2 - LEARNING OBJECTIVE
10. Trace the circulation of...Ch. 13.2 - Prob. 8WDLCh. 13.2 - Prob. 9WDLCh. 13.2 - Prob. 11LOCh. 13.2 - Prob. 12LOCh. 13.2 - How does the blood-brain barrier protect nervous...Ch. 13.3 - LEARNING OBJECTIVE
13. Describe the anatomic...Ch. 13.3 - Prob. 14LOCh. 13.3 - Prob. 2WDTCh. 13.3 - Prob. 11WDLCh. 13.3 - What is the function of the corpus callosum?Ch. 13.3 - Prob. 15LOCh. 13.3 - Prob. 13WDLCh. 13.3 - Prob. 16LOCh. 13.3 - Prob. 17LOCh. 13.3 - Prob. 18LOCh. 13.3 - Prob. 19LOCh. 13.3 - Prob. 3WDTCh. 13.3 - Prob. 14WDLCh. 13.3 - Prob. 15WDLCh. 13.3 - Prob. 16WDLCh. 13.3 - Prob. 20LOCh. 13.3 - Prob. 17WDLCh. 13.3 - Prob. 21LOCh. 13.3 - Prob. 22LOCh. 13.3 - Prob. 18WDLCh. 13.3 - Prob. 19WDLCh. 13.3 - Prob. 23LOCh. 13.3 - Prob. 20WDLCh. 13.4 - Prob. 24LOCh. 13.4 - Prob. 25LOCh. 13.4 - Prob. 21WDLCh. 13.4 - Prob. 26LOCh. 13.4 - Prob. 4WDTCh. 13.4 - What is the general function of the thalamus?Ch. 13.4 - Prob. 27LOCh. 13.4 - Prob. 23WDLCh. 13.5 - Prob. 28LOCh. 13.5 - Prob. 29LOCh. 13.5 - LEARNING OBJECTIVE
30. Explain the involuntary...Ch. 13.5 - What is the function of the substantia nigra, and...Ch. 13.5 - Prob. 25WDLCh. 13.5 - LEARNING OBJECTIVE
31. Identify the respiratory...Ch. 13.5 - Prob. 32LOCh. 13.5 - Prob. 26WDLCh. 13.5 - Prob. 33LOCh. 13.5 - Prob. 34LOCh. 13.5 - Prob. 5WDTCh. 13.5 - Prob. 27WDLCh. 13.5 - WHAT DID YOU LEARN?
28 What are the main autonomic...Ch. 13.6 - Prob. 35LOCh. 13.6 - Prob. 36LOCh. 13.6 - Prob. 29WDLCh. 13.6 - Prob. 30WDLCh. 13.6 - Prob. 37LOCh. 13.6 - Prob. 31WDLCh. 13.7 - LEARNING OBJECTIVE
38. Describe the main functions...Ch. 13.7 - Prob. 39LOCh. 13.7 - Prob. 32WDLCh. 13.7 - Prob. 33WDLCh. 13.7 - Prob. 40LOCh. 13.7 - Prob. 41LOCh. 13.7 - How is the reticular activating system related to...Ch. 13.8 - Prob. 42LOCh. 13.8 - Prob. 35WDLCh. 13.8 - Prob. 43LOCh. 13.8 - Prob. 36WDLCh. 13.8 - Prob. 44LOCh. 13.8 - Prob. 45LOCh. 13.8 - What are the main differences between non-REM and...Ch. 13.8 - Prob. 46LOCh. 13.8 - Prob. 47LOCh. 13.8 - Prob. 38WDLCh. 13.8 - Prob. 48LOCh. 13.8 - Prob. 49LOCh. 13.8 - Prob. 39WDLCh. 13.8 - Prob. 50LOCh. 13.8 - Prob. 40WDLCh. 13.8 - Prob. 51LOCh. 13.8 - How is the Wernicke area involved in language...Ch. 13.9 - Prob. 52LOCh. 13.9 - Prob. 53LOCh. 13.9 - Prob. 42WDLCh. 13 - _____ 1. Which cranial nerve is responsible for...Ch. 13 - Prob. 2DYBCh. 13 - _____ 3. Which of these is the least likely to...Ch. 13 - Prob. 4DYBCh. 13 - Prob. 5DYBCh. 13 - Prob. 6DYBCh. 13 - Prob. 7DYBCh. 13 - Prob. 8DYBCh. 13 - Prob. 9DYBCh. 13 - Prob. 10DYBCh. 13 - Prob. 11DYBCh. 13 - Prob. 12DYBCh. 13 - Prob. 13DYBCh. 13 - Prob. 14DYBCh. 13 - Prob. 15DYBCh. 13 - Describe the pathway by which the pressure applied...Ch. 13 - Prob. 17DYBCh. 13 - During surgery to remove a tumor from the...Ch. 13 - What is the difference between apraxia of speech...Ch. 13 - Prob. 20DYBCh. 13 - Prob. 1CALCh. 13 - Prob. 2CALCh. 13 - Prob. 3CALCh. 13 - Why did Shannon experience the problems with her...Ch. 13 - Prob. 5CALCh. 13 - Peyton felt strange when she awoke one morning....Ch. 13 - Prob. 3CSLCh. 13 - During a robbery at his convenience store, Dustin...
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