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

Variation in Anatomy & Physiology

Anatomy & Physiology

1. Introduction to Anatomy & Physiology

Variation in Anatomy & Physiology

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Multiple Choice

Which of the following is NOT a change in female anatomy or physiology during pregnancy?

Elevated cardiac output

Increased blood volume

Decreased metabolic rate

Enlargement of the uterus

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Verified step by step guidance

Step 1: Begin by understanding the physiological changes that occur during pregnancy. Pregnancy involves significant adaptations in the female body to support the growing fetus, including changes in cardiovascular, metabolic, and reproductive systems.

Step 2: Review the cardiovascular changes during pregnancy. Elevated cardiac output and increased blood volume are common adaptations to ensure adequate oxygen and nutrient delivery to the fetus. These changes are normal and expected during pregnancy.

Step 3: Examine the metabolic changes during pregnancy. Pregnancy typically leads to an increased metabolic rate to meet the energy demands of the mother and the developing fetus. A decreased metabolic rate would not align with the physiological needs during pregnancy.

Step 4: Consider the reproductive system changes. Enlargement of the uterus is a key anatomical adaptation to accommodate the growing fetus. This is a normal and necessary change during pregnancy.

Step 5: Based on the analysis, identify the option that does not align with the typical changes during pregnancy. 'Decreased metabolic rate' is not a characteristic of pregnancy, as metabolic rate generally increases during this period.