Lower Limb
The groin is a small region with large consequences. It holds the femoral vessels, the openings through which hernias emerge and the landmarks surgeons use every day. This focused course explains it clearly. In six hand-drawn lectures, Dr. Najeeb covers the typical spinal nerve, the difference between the mid-inguinal point and the midpoint of the inguinal ligament, the lacunar, pectineal and Colles ligaments, femoral hernia strangulation, the corona mortis and the obturator artery with its variants. The course is taught by a teacher with over 40 years of experience.
| At a glance | Lower Limb |
|---|---|
| Teacher | Dr. Najeeb, over 40 years of teaching experience |
| Number of lectures | 6 video lecture parts in 2 modules |
| How it is taught | Live whiteboard drawing, one idea at a time |
| Where to begin | No background needed; the lectures begin with the basics |
| Plan | Lifetime access with the premium plan, future lectures included |
| Handwritten notes | Handwritten notes for every lecture, sold separately (Notes add-on or Combo Plan) |
| Sample lectures | Sample lectures through a free “Try Us Free” account |
| Suited to | Medical, dental and physiotherapy students and surgical trainees; USMLE Step 1, PLAB, COMLEX and NEET PG candidates |
Learn lower limb anatomy by understanding, not memorizing
Surgical anatomy rewards precision. These lectures separate the landmarks that students often confuse.
- Two landmarks with similar names are contrasted directly, so the difference is clear.
- The ligaments of the groin are drawn together, so their relations are easy to recall.
- The corona mortis and obturator artery variants are explained with their surgical risk.
- Handwritten notes for every lecture give you a clear revision set.
By the end you will understand
- Distinguish the mid-inguinal point from the midpoint of the inguinal ligament
- Describe the lacunar, pectineal and Colles ligaments
- Explain why femoral hernias strangulate
- Describe the corona mortis and its surgical importance
- Describe the obturator artery and its variants
- Describe the typical spinal nerve
Real-world and exam relevance
- Femoral hernia
- Femoral artery access
- Pelvic and groin surgery
- Obturator hernia and vascular injury
- Spinal nerve injury
Course map: 6 lecture parts, module by module
| Module | Topics (number of lecture parts) | Parts |
|---|---|---|
| 1. The typical spinal nerve | Typical Spinal Nerve (1); Formation, Contents and Branches (1) | 2 |
| 2. The inguinal region and femoral anatomy | Mid-Inguinal Point vs Midpoint of Inguinal Ligament (1); Inguinal Ligament: Lacunar, Pectineal and Colles Ligaments (1); Femoral Hernia Strangulation and Corona Mortis (1); Obturator Artery and Its Variants (1) | 4 |
Total: 6 lecture parts.
Built for these learners
- Medical students learning the groin and thigh
- Surgical trainees revising landmarks
- Physiotherapy students who work with lower limb patients
- Candidates preparing for USMLE Step 1, PLAB, COMLEX or NEET PG
With six lectures, the course can be completed in a short study block.
Study tips built into the course design
- Watch the spinal nerve lectures first, then the groin lectures.
- Draw the ligaments and their relations from memory.
- Mark where each landmark sits on a model or on yourself.
- Review from the handwritten notes.
To see the bigger picture, continue with Surgery for the same groin anatomy from a surgical angle, Upper Limb for the matching spinal nerve and plexus lectures, Embryology for the development of the inguinal canal, Vascular Pathology for vessel disease and Clinical Medicine for clinical cases.
Lower Limb in brief
What is the inguinal ligament?
The inguinal ligament runs from the anterior superior iliac spine to the pubic tubercle. It is the lower edge of the external oblique aponeurosis.
What is the difference between the mid-inguinal point and the midpoint of the inguinal ligament?
The mid-inguinal point lies halfway between the anterior superior iliac spine and the pubic symphysis, and the femoral artery passes beneath it. The midpoint of the inguinal ligament lies halfway between the anterior superior iliac spine and the pubic tubercle, and the deep inguinal ring lies just above it.
Why do femoral hernias strangulate?
The femoral ring is narrow and bounded by rigid structures such as the lacunar ligament, so a hernia passing through it is easily constricted, which compromises its blood supply.
What is the lacunar ligament?
The lacunar ligament is a fibrous extension of the inguinal ligament to the pectineal line that forms the medial border of the femoral ring.
What is the corona mortis?
The corona mortis is a vascular connection between the obturator and the inferior epigastric or external iliac vessels behind the pubic bone. It can bleed severely if injured during hernia or pelvic surgery.
Does the obturator artery vary?
Yes. It usually arises from the internal iliac artery, but in a significant minority of people it arises from the inferior epigastric artery, which matters in groin and pelvic surgery.
Your questions, answered
Do I need prior knowledge before starting lower limb anatomy?
No. The lectures begin with the basics, so a beginner can follow them. If you already know the topic, they work as a quick revision.
How many lower limb anatomy lectures can I watch?
The course contains 6 lecture parts organized into two modules.
Which topics does the lower limb anatomy course cover?
It covers the typical spinal nerve, the mid-inguinal point, the inguinal, lacunar, pectineal and Colles ligaments, femoral hernia strangulation, the corona mortis and the obturator artery and its variants.
Can I try some lectures before I buy?
Yes. Sign up for a free Try Us Free account, watch the sample lectures, then decide whether to upgrade.
Do the lectures come with notes?
Yes. Handwritten notes are available for every lecture in this course. They are sold separately through the Notes add-on or the Combo Plan.
How long do I keep access to the lectures?
With the premium plan you keep access permanently, and new lectures are included at no extra cost.
Can I watch the lectures offline?
Offline access is limited to the official Dr. Najeeb Lectures app, and the videos cannot be saved as standalone files.
Will this course help with USMLE, PLAB, COMLEX or NEET PG?
It covers the lower limb anatomy content that these exams test. It does not include a question bank or a certificate.
Can I get a refund?
Refunds are available within 7 days. Email support@drnajeeblectures.com and the team will help.