Multiple Choice
In a reflex arc, the __________ transmits afferent impulses to the CNS.
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- 1. Introduction to Anatomy & Physiology5h 43m
- What is Anatomy & Physiology?22m
- Levels of Organization13m
- Variation in Anatomy & Physiology12m
- Introduction to Organ Systems27m
- Homeostasis10m
- Feedback Loops11m
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- Anatomical Position7m
- Introduction to Directional Terms3m
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- Introduction to Tissues & Histology16m
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- Simple Epithelial Tissues1h 2m
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- Introduction to Connective Tissue36m
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- Introduction to Connective Tissue Proper40m
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- Introduction to Muscle Tissue7m
- Types of Muscle Tissue45m
- Introduction to Nervous Tissue8m
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- An Introduction to Bone and Skeletal Tissue18m
- Gross Anatomy of Bone: Compact and Spongy Bone7m
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- Gross Anatomy of Bones - Structure of a Long Bone23m
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- 7. The Skeletal System2h 35m
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- 9. Muscle Tissue2h 33m
- 10. Muscles1h 11m
- 11. Nervous Tissue and Nervous System1h 35m
- 12. The Central Nervous System1h 6m
- 13. The Peripheral Nervous System1h 26m
- Introduction to the Peripheral Nervous System5m
- Organization of Sensory Pathways16m
- Introduction to Sensory Receptors5m
- Sensory Receptor Classification by Modality6m
- Sensory Receptor Classification by Location8m
- Proprioceptors7m
- Adaptation of Sensory Receptors8m
- Introduction to Reflex Arcs13m
- Reflex Arcs15m
- 14. The Autonomic Nervous System1h 38m
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- 16. The Endocrine System2h 48m
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- Introduction to Cells of the Immune System15m
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- Introduction to Cell Communication5m
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- Review of Adaptive Immunity25m
- 22. The Respiratory System3h 20m
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- Essential Amino Acids5m
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- Introduction to Cellular Respiration22m
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- Cellular Respiration: Glycolysis19m
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- Gluconeogenesis16m
- Fatty Acid Oxidation20m
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- 25. The Urinary System2h 39m
- 26. Fluid and Electrolyte Balance, Acid Base Balance37m
- 27. The Reproductive System2h 5m
- 28. Human Development1h 21m
- 29. Heredity3h 32m
13. The Peripheral Nervous System
Reflex Arcs
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Open Question
A reflex that causes reciprocal activation of the antagonist muscle is the
(a) crossed-extensor
(b) flexor
(c) tendon
(d) muscle stretch.
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