Introductory cell biology and physiology are helpful. Use formal study materials alongside the recorded lectures where required by your program. Free viewing does not include laboratory certification, professional assessment or individual interpretation of blood-test results.
About this course
Study the foundations of blood physiology through this free Ninja Nerd course. All ten hematology recordings are preserved, covering hematocrit, red-cell formation and lifespan, anemia and polycythemia concepts, white-cell formation, hemostasis, blood typing and two CBC study lectures. The sequence connects the vocabulary with the processes behind it.
Course at a glance
| Provider / Teaching team | Ninja Nerd |
|---|---|
| Platform | YouTube · Ninja Nerd |
| Access | Free Video |
| Level | Intermediate |
| Language | English |
| Videos | 10 |
| Video duration | 5h 40m · allow extra time for practice |
| Format | Self-paced recorded training |
| Certificate | Not included with video viewing |
What you’ll learn
- Understand the teaching framework for hematocrit and red-cell production.
- Follow both parts of the erythropoiesis and red-cell-lifespan sequence.
- Review white-cell formation, hemostasis and blood-typing concepts.
- Connect the later CBC lectures with earlier anemia and polycythemia explanations.
Skills you’ll gain
- Hematology vocabulary
- Blood physiology
- Cell formation
- Hemostasis concepts
- CBC study
- Mechanism comparison
Course Overview
The course begins with hematocrit and then uses two linked red-cell recordings to connect formation with lifespan and destruction. Anemia and polycythemia lectures provide an early comparison of related concepts. The sequence also covers white-cell formation, coagulation and blood typing before returning to anemia and polycythemia through the later CBC-focused teaching examples. All ten source recordings remain available; the later lectures complement the earlier explanations rather than replacing them. This is a focused fundamentals edition, not a comprehensive hematologic-malignancy or clinical-laboratory program. The most useful study approach is to connect a term with the process the lecture describes and keep several related concepts from becoming interchangeable labels.
How to study the course
- Start with hematocrit and the two red-cell lectures. Make a simple lifecycle sketch and explain where formation and destruction fit.
- Compare anemia and polycythemia, then study white-cell formation, hemostasis and blood typing. Keep the different processes in separate notes before linking them.
- Use the two CBC recordings to revisit the earlier concepts. Write questions about the reasoning rather than applying a classroom example to an individual’s laboratory result.
Use the searchable classroom lesson list to revisit a specific explanation. Pause after a useful demonstration, reproduce a small example and explain the result in your own words. Keep a short note of what worked, what changed and what you still need to understand before moving on.
Who is this for?
This course suits biology, medical, nursing and allied-health learners studying blood physiology. It is also useful for students who want a clearer foundation before taking a broader hematology or laboratory-medicine course.
Before you start
Introductory cell biology and physiology are helpful. Use formal study materials alongside the recorded lectures where required by your program. Free viewing does not include laboratory certification, professional assessment or individual interpretation of blood-test results.
Put the lessons into practice
Build a study sheet that connects red-cell formation, lifespan and destruction with the relevant lectures. Add separate sections for white-cell formation, coagulation and blood typing. Then compare the educational descriptions of anemia and polycythemia, writing a short question for each concept you find difficult. Review the two CBC lectures and identify how they build on the earlier material. Keep the exercise based on lecture examples rather than personal test results, and finish by explaining one physiological process in a clear sequence of your own words.
This optional activity is provided by WikiFree for independent practice. It is not a graded assignment from the instructor. Keep your working notes, check the result against the task you defined and return to the relevant lesson when an assumption or technique is unclear.
Certificate / Assessment
Watching the public videos and using WikiFree progress tracking does not award a certificate, exam voucher, academic credit or instructor assessment.
Use your practice output to review what you can now explain and repeat independently. Completion tracking records your study progress; it does not replace an assessed qualification or professional experience.
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Intermediate
Compare course focus, level and study time
| Course | Level | Focus | Study time |
|---|---|---|---|
| This course — Hematology Fundamentals: Free Course | Intermediate | Hematology vocabulary · Blood physiology · Cell formation | 5h 40m of video; practice time is additional |
| Cardiovascular Physiology: Free Course | Intermediate | Cardiovascular physiology · Cardiac conduction · Cardiac-cycle concepts | 9h 2m of video; practice time is additional |
| Cell Biology: Free Course | Intermediate | Cell structure · Organelle function · Membrane transport | 14h 25m of video; practice time is additional |
| Muscle Physiology: Free Course | Intermediate | Muscle physiology · Sarcomere concepts · Neuromuscular transmission | 7h 1m of video; practice time is additional |
Frequently asked questions
Is this course free to watch?
Yes. The public video lessons can be viewed in the WikiFree classroom. Free viewing does not include paid software, service subscriptions, provider membership benefits or a credential.
How long does the course take?
The 10 source videos total approximately 5h 40m. Allow additional time for pausing, practice, reviewing an example and checking your own result.
What background do I need?
Introductory cell biology and physiology are helpful. Use formal study materials alongside the recorded lectures where required by your program. Free viewing does not include laboratory certification, professional assessment or individual interpretation of blood-test results.
Does watching the course award a certificate?
No. Video viewing and WikiFree progress tracking do not award a certificate, credit or an exam voucher.
Can I study on a phone?
Yes. The classroom has a responsive player and searchable lesson list. A larger screen and suitable practice environment are helpful for following software demonstrations or technical examples.
Provider: Ninja Nerd. Videos play from the Ninja Nerd channel on YouTube.
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