Human Health: Diseases and Essential Nutrients — PickAClass
⏱ 2h 54m 📚 29 lessons

Human Health: Diseases and Essential Nutrients

Gain a foundational understanding of how diseases affect the body and the critical importance of essential nutrients for maintaining optimal health.

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About this course

Understanding the basics of human health, from how diseases impact us to the essential role of nutrition, is fundamental for everyone. This course will equip you with foundational knowledge about common diseases, their causes, and prevention strategies, alongside a comprehensive look at the nutrients vital for a healthy life, empowering you to make informed decisions about your well-being. By the end of this course, you will be able to: * Understand fundamental concepts of human diseases, including common types and their causes. * Learn about the body's immune system and its role in fighting off infections. * Identify essential macronutrients and micronutrients and their functions in the body. * Explore the principles of balanced nutrition and healthy dietary patterns. * Apply basic knowledge of disease prevention and healthy eating for personal well-being. The course begins with an introduction to key biological terms and concepts related to health, then systematically explores various disease classifications and the vital world of nutrients, concluding with practical applications for a healthier lifestyle. This course is designed for absolute beginners with no prior knowledge of biology or health science, providing a clear and accessible entry point to understanding human health. Start your journey to a better understanding of your body and health today.

Course contents

What you'll get

  • 📜 Certificate of completion
    Add it to your LinkedIn profile
  • 💬 Personal AI tutor
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  • ♾️ Lifetime access
    Come back anytime, no expiry
  • 📱 Phone or computer
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  • 💸 14-day refund
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  • ⚡ Short & focused
    2h 54m of practical content

Certificate of completion

Every course you complete on PickAClass issues a credential like this — original, with its own code, verifiable by URL, and detailed about what was actually demonstrated.

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Certificate of Mastery
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Name Surname
has successfully demonstrated mastery of
Human Health: Diseases and Essential Nutrients
Skills demonstrated
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Behavioral pattern analysis
Foundational
1.2 hrs
✓
Decision-architecture frameworks
Proficient
1.4 hrs
✓
A/B test design
Proficient
1.7 hrs
✓
Behavioral copywriting
Advanced
1.9 hrs
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PickAClass — Name Surname
Human Health: Diseases and Essential Nutrients
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Performance detail
Coursework summary
Lessons completed 14 / 14
Practice questions 26 / 28
Assignments submitted 4 (avg 4.5 / 5)
Capstone project Reviewed — 4.6 / 5
Total practice 6.2 hrs
Performance benchmark
Cohort rank Top 12% of 1,625
Time to completion 11 days (median: 22)
Mastery score 91 / 100
Practice-question score 94%
Skill verification Verified Skill Path
Verify this credential
pickaclass.com/certificates/PCC-2026-X4F7-AP19
Issued under the academic standards of PickAClass. Skill levels reflect assessed performance against the course's competency rubric. This is an original credential of this platform.

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Frequently asked

What do I need to take this course? +

Just a phone or computer with internet. No installs, no special hardware.

How do I pay? +

By card via Stripe. We don’t store card details — Stripe handles them securely.

Can I get a refund? +

Yes — full refund within 14 days, no questions asked.

How long will I have access? +

Forever. Once you purchase, the course is yours to revisit anytime.

Will I get a certificate? +

Yes. On completion you'll receive a certificate you can add to your LinkedIn profile.

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