Basic anatomy, introductory physiology and cell-signaling vocabulary are helpful. Use the course for educational study alongside your formal materials. Video completion does not include laboratory assessment, individual hormone-test interpretation, treatment advice or a professional credential.
About this course
Study hormone signaling and its physiological context in this free Ninja Nerd course. The full twenty-five-video playlist covers receptor pathways, hypothalamic-pituitary connections, major gland hormones and the source reproductive-physiology recordings. Overview lessons remain alongside their detailed explanations so the complete teaching sequence is available.
Course at a glance
| Provider / Teaching team | Ninja Nerd |
|---|---|
| Platform | YouTube · Ninja Nerd |
| Access | Free Video |
| Level | Intermediate |
| Language | English |
| Videos | 25 |
| Video duration | 8h 46m · allow extra time for practice |
| Format | Self-paced recorded training |
| Certificate | Not included with video viewing |
What you’ll learn
- Connect receptor pathways with the hypothalamic-pituitary teaching framework.
- Review the source pituitary, thyroid, parathyroid, adrenal and pancreatic topics.
- Use overview recordings to organize detailed hormone explanations.
- Explore the reproductive-physiology lessons retained in the source sequence.
Skills you’ll gain
- Endocrine physiology
- Hormone signaling
- Feedback reasoning
- Gland function
- Systems integration
- Scientific revision
Course Overview
The first recordings establish signaling and the connections between the hypothalamus and pituitary. The sequence then addresses oxytocin, ADH, growth hormone and prolactin before moving through thyroid, parathyroid, adrenal and pancreatic explanations. Several overview recordings help connect the detailed lessons, and the pineal-gland lecture broadens the set. The source playlist also contains five reproductive-physiology videos, which are retained as part of the complete twenty-five-recording edition. This is an educational system-based course rather than a clinical endocrine-treatment program. The important study task is to connect a signal, its target and the process being explained, while keeping different glands and feedback relationships distinct.
How to study the course
- Begin with receptors and the hypothalamic-pituitary connections. Establish a clear signaling framework before adding several hormone names to the same page.
- Work through the gland-specific lessons and their overviews. Compare the role of an overview with the purpose of a detailed recording.
- Complete the pineal and reproductive-physiology section, then review the course as a set of connected systems. Return to the source recording for a feedback relationship you cannot explain clearly.
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?
The course suits medical, nursing, allied-health and biology learners studying endocrine function. It can also support revision for students who want to integrate gland-specific explanations into a wider physiological framework.
Before you start
Basic anatomy, introductory physiology and cell-signaling vocabulary are helpful. Use the course for educational study alongside your formal materials. Video completion does not include laboratory assessment, individual hormone-test interpretation, treatment advice or a professional credential.
Put the lessons into practice
Create a comparison sheet for several gland and hormone topics covered in the recordings. For each, record the signal, the target or relationship discussed and the main physiological question the lecture helps answer. Draw one feedback-related study sketch and explain it in ordinary words before adding more detail. Use an overview recording to check whether the pieces belong in the same framework. Keep reproductive-physiology notes separate enough to identify their specific source lessons, and finish by writing one question that would improve your understanding of a difficult relationship.
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.
Related courses for your next step
- Compare another approachCardiovascular Physiology: Free Course
Focus: Cardiovascular physiology · Cardiac conduction
Intermediate - Compare another approachMuscle Physiology: Free Course
Focus: Muscle physiology · Sarcomere concepts
Intermediate - Compare another approachRespiratory Physiology: Free Course
Focus: Respiratory physiology · Breathing mechanics
Intermediate - Add a related skillHuman Anatomy and Physiology: Free Course
Focus: Anatomy · Organ-system physiology
Intermediate
Compare course focus, level and study time
| Course | Level | Focus | Study time |
|---|---|---|---|
| This course — Endocrine Physiology: Free Course | Intermediate | Endocrine physiology · Hormone signaling · Feedback reasoning | 8h 46m 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 |
| Muscle Physiology: Free Course | Intermediate | Muscle physiology · Sarcomere concepts · Neuromuscular transmission | 7h 1m of video; practice time is additional |
| Respiratory Physiology: Free Course | Intermediate | Respiratory physiology · Breathing mechanics · Gas exchange | 9h 42m of video; practice time is additional |
| Human Anatomy and Physiology: Free Course | Intermediate | Anatomy · Organ-system physiology · Cellular mechanisms | 23h 42m 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 25 source videos total approximately 8h 46m. Allow additional time for pausing, practice, reviewing an example and checking your own result.
What background do I need?
Basic anatomy, introductory physiology and cell-signaling vocabulary are helpful. Use the course for educational study alongside your formal materials. Video completion does not include laboratory assessment, individual hormone-test interpretation, treatment advice or a professional credential.
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.
Report a correction
Questions & discussion
Share a useful question or correction. Comments appear after moderation. Please avoid personal or sensitive information.