Human Anatomy And Physiology

Nutrition and Dietetics · Level 5  ·  12 Chapters

Compiled by: Winnie Achieng

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What Human Anatomy And Physiology covers

In this unit, you will be able to confidently understand and explain the intricate structures and functions of the human body, from cells to complex systems like digestion, urinary, and reproduction. You’ll gain the skills to describe how these systems work together to maintain balance and health, recognize common disorders, and communicate this knowledge clearly and accurately. By the end, you’ll be equipped to apply this understanding practically in your trade, supporting better care and informed decisions with confidence and clarity.

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Careers after Human Anatomy And Physiology

Understanding how the human body works isn’t just academic - it opens doors to many practical jobs across Kenya’s health, food, and wellness sectors. Below are some real-world places where the anatomy and physiology skills you’re mastering become the foundation of a rewarding career or business.

  • County referral hospitals and district health centres - you use your knowledge of organ systems, homeostasis and disease processes to assess patients, support dietitians in creating therapeutic meal plans, and earn a regular salary as a clinical nutrition assistant or health educator.
  • Private nutrition and dietetics clinics in Nairobi, Mombasa or Kisumu - you translate detailed anatomy and digestion knowledge into personalized nutrition counseling for adults, children, and athletes, charging clients per session or through package deals.
  • School feeding programmes and primary/secondary schools - you design balanced meals that respect students’ growth needs, using your grasp of the digestive and urinary systems to monitor hydration and nutrient intake, receiving a stipend or contract fee from the education authority or school board.
  • Sports clubs and elite training academies (e.g., track, rugby, football) - you apply cell-cycle and respiratory physiology to optimise athletes’ recovery diets and breathing techniques, earning income as a sports nutrition consultant on a per-event or seasonal basis.
  • Community health NGOs working in informal settlements or rural areas - you lead health-education workshops that explain body fluids, acid-base balance and common disorders, receiving project-based payments or grants for each outreach campaign.
  • Food-processing factories and beverage plants in Kiambu or Nakuru - you work with quality-assurance teams to ensure products support proper digestion and electrolyte balance, using your anatomy background to interpret lab results and earn a salary as a nutrition safety officer.
  • University or research institute laboratories - you conduct cellular-biology experiments, study the human cell cycle, and investigate disease mechanisms, earning a research assistant salary or fellowship while building credentials for further study.
  • Pharmaceutical sales and medical-device companies - you explain how drugs or respiratory equipment interact with body systems, drawing on your detailed knowledge of the respiratory and urinary tracts, and receive commissions or a fixed salary for each product you promote to clinicians.
  • Online health-coaching platforms and mobile-app startups - you create digital content that demystifies anatomy, digestion and homeostasis for a wide audience, monetising through subscription fees, webinars, or freelance content contracts.
  • Traditional healers’ cooperatives and herbal-medicine outlets - you bridge modern anatomy with local remedies, advising on safe usage of herbs that affect the digestive or reproductive systems, earning consultancy fees while enhancing community trust.

Mastering human anatomy and physiology equips you to protect and improve the health of Kenyans in many settings - whether you choose a steady role in a hospital, launch your own nutrition practice, or become a specialist consultant in the growing wellness market. Your expertise will always be in demand. Keep pushing forward!

Chapters

What Human Anatomy And Physiology covers: 49 main topics in 12 chapters

1. Apply knowledge of organization of the human body

  1. 1.1 Anatomical structures, positions, planes and directions
  2. 1.2 Knowledge of human body organization
  3. 1.3 Human cell structures
  4. 1.4 The human cell cycle
  5. 1.5 Homeostasis

2. Apply knowledge of body fluids and their functions

  1. 2.1 Divisions of the body fluid
  2. 2.2 Importance of body fluids
  3. 2.3 Body electrolytes

3. Apply knowledge of body tissues, membranes and their functions

  1. 3.1 Types and structure of tissues
  2. 3.2 Functions of tissues
  3. 3.3 Types and structures of body membranes
  4. 3.4 Functions of membranes

4. Apply knowledge of body cavities

  1. 4.1 Body cavities
  2. 4.2 Functions of body cavities

5. Apply knowledge of the human skeletal system and body joints

  1. 5.1 Structure of the human skeleton
  2. 5.2 Components of the axial skeleton
  3. 5.3 Components of the appendicular skeleton
  4. 5.4 Joints
  5. 5.5 Disorders of the skeletal system

6. Apply knowledge of the major muscles of the body and their functions

  1. 6.1 Structure of muscles
  2. 6.2 Types of muscles
  3. 6.3 Disorders of the muscles

7. Apply knowledge of circulatory and lymphatic systems and their functions

  1. 7.1 Structure of the circulatory system
  2. 7.2 Blood circulation
  3. 7.3 Functions of the circulatory system
  4. 7.4 Components of lymphatic system
  5. 7.5 Functions of the lymphatic system
  6. 7.6 Disorders of the circulatory and lymphatic system

8. Apply knowledge of the endocrine system and its functions

  1. 8.1 Components of endocrine system
  2. 8.2 Glands and their hormones
  3. 8.3 Hormonal disorders

9. Apply knowledge of the nervous system special senses and their functions

  1. 9.1 Neurons
  2. 9.2 Divisions of the nervous system
  3. 9.3 Nervous reflexes and impulses
  4. 9.4 Structure and functions of sensory organs
  5. 9.5 Disorders of the sensory organs

10. Apply knowledge of the digestive system and its functions

  1. 10.1 Digestive system
  2. 10.2 Process of digestion
  3. 10.3 Disorders of the digestive system

11. Apply knowledge of the urinary system and reproductive systems and their functions

  1. 11.1 Structure of urinary system
  2. 11.2 Process of urine formation
  3. 11.3 Acid base balance
  4. 11.4 Disorders of the urinary system
  5. 11.5 Structure of the human reproductive system
  6. 11.6 Fertilization process
  7. 11.7 Disorders of the reproductive system

12. Apply knowledge of the respiratory system and its functions

  1. 12.1 Respiratory system
  2. 12.2 Respiration process
  3. 12.3 Disorders of the respiratory system

Revise this unit

3 more for this unit

Beyond the syllabus

Other units in Module II