Table of contents

1. Introduction to Anatomy & Physiology5h 43m
2. Cell Chemistry & Cell Components12h 36m
3. Energy & Cell Processes10h 6m
4. Tissues & Histology10h 3m
5. Integumentary System2h 20m
6. Bones & Skeletal Tissue2h 16m
7. The Skeletal System2h 35m
8. Joints2h 17m
9. Muscle Tissue2h 33m
10. Muscles1h 11m
11. Nervous Tissue and Nervous System1h 35m
12. The Central Nervous System1h 6m
- Introduction to the Central Nervous System
  18m
- The Cerebrum
  48m
13. The Peripheral Nervous System1h 26m
14. The Autonomic Nervous System1h 38m
15. The Special Senses2h 41m
16. The Endocrine System2h 48m
17. The Blood3h 22m
18. The Heart3h 42m
19. The Blood Vessels3h 35m
20. The Lymphatic System3h 16m
21. The Immune System14h 37m
22. The Respiratory System3h 20m
23. The Digestive System2h 5m
24. Metabolism and Nutrition4h 0m
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

12. The Central Nervous System

Introduction to the Central Nervous System

Anatomy & Physiology

12. The Central Nervous System

Introduction to the Central Nervous System

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Multiple Choice

In the sheep brain, what is the primary function of the superior and inferior colliculi?

Processing visual and auditory reflexes

Regulating hormone secretion

Coordinating balance and posture

Controlling voluntary muscle movements

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Verified step by step guidance

Step 1: Begin by identifying the anatomical location of the superior and inferior colliculi. These structures are part of the midbrain, located in the tectum region.

Step 2: Understand the primary function of the superior colliculi. They are involved in processing visual reflexes, such as tracking moving objects and coordinating eye movements.

Step 3: Understand the primary function of the inferior colliculi. They are responsible for processing auditory reflexes, such as detecting and localizing sounds.

Step 4: Compare the functions of the superior and inferior colliculi with the other options provided in the question. For example, regulating hormone secretion is primarily a function of the hypothalamus, not the colliculi.

Step 5: Eliminate incorrect options by matching the functions of the colliculi to the correct answer, which is 'Processing visual and auditory reflexes.'