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

1. Introduction to Anatomy & Physiology

Introduction to Organ Systems

Anatomy & Physiology

1. Introduction to Anatomy & Physiology

Introduction to Organ Systems

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Multiple Choice

Which of the following correctly identifies the two main parts of the pituitary gland?

Superior and inferior lobes

Cortex and medulla

Anterior lobe and posterior lobe

Outer capsule and inner core

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Verified step by step guidance

Understand the structure of the pituitary gland: The pituitary gland is a small, pea-shaped organ located at the base of the brain. It is often referred to as the 'master gland' because it regulates various hormones in the body.

Learn the two main parts of the pituitary gland: The pituitary gland is divided into two distinct parts based on their structure and function: the anterior lobe (adenohypophysis) and the posterior lobe (neurohypophysis).

Differentiate the anterior lobe and posterior lobe: The anterior lobe produces and releases hormones such as growth hormone (GH), prolactin, and adrenocorticotropic hormone (ACTH). The posterior lobe stores and releases hormones like oxytocin and antidiuretic hormone (ADH), which are produced by the hypothalamus.

Compare the incorrect options: The terms 'superior and inferior lobes,' 'cortex and medulla,' and 'outer capsule and inner core' do not accurately describe the anatomy of the pituitary gland. These terms are used for other anatomical structures, such as the adrenal gland or general tissue organization.

Conclude with the correct identification: The correct answer is 'anterior lobe and posterior lobe,' as these are the two main parts of the pituitary gland based on its anatomy and function.