UNN Course Outline for Medical Laboratory Science 2026
If you’re planning to study Medical Laboratory Science at the University of Nigeria Nsukka, this guide will give you a clear picture of what to expect from your first year all the way to your final year.
I’ll break it down in a simple way, just like I would explain it to someone closetneso you can understand the structure, plan ahead, and avoid surprises.
What You Should Know About Medical Laboratory Science at UNN
Medical Laboratory Science (MLS) is one of the most competitive and demanding courses in UNN. It combines biology, chemistry, and clinical practice to train you in diagnosing diseases through laboratory tests.
From your first year, you’ll build a strong science foundation. As you move forward, the courses become more specialized and practical, especially from 300 level.
First Year (100 Level)
First Semester Courses
Your first semester is mainly about foundational science and general studies:
CHM 101 – Basic Chemistry (2 Units)
PHY 111 – Physics I (2 Units)
MTH 111 – Mathematics (3 Units)
BIO 151 – General Biology (3 Units)
BIO 101 – Genetics for Medical Students (2 Units)
GSP 111 – Use of Library and Study Skills (2 Units)
GSP 201 – Peace and Conflict (2 Units)
GSP 101 – Use of English (2 Units)
CHM 171 – Basic Practical Chemistry (2 Units)
PHY 191 – Practical Physics (2 Units)
Second Semester Courses
- CHM 122 – Organic Chemistry (2 Units)
- CHM 112 – Physical Chemistry (2 Units)
- PHY 112 – Waves, Thermal and Modern Physics (2 Units)
- PHY 114 – Electromagnetism and Modern Physics (2 Units)
- BIO 152 – General Biology (3 Units)
- BIO 154 – General Practical Biology (2 Units)
- GSP 202 – Peace and Conflict II (2 Units)
- GSP 102 – Use of English II (2 Units)k
Second Year (200 Level)
First Semester Courses
Now you begin core medical sciences:
- ANA 201 – Gross Human Anatomy (2 Units)
- ANA 225 – Histology and Cytology (2 Units)
- BIC 201 – Chemistry of Biomolecules (3 Units)
- BIC 211 – Enzymes & Bioenergetics (2 Units)
- PYS 201 – General Physiology and Blood (2 Units)
- PYS 203 – Nervous System (2 Units)
- COS 101 – Introduction to Computer Science (2 Units)
- GSP 207 – Philosophy and Human Existence (2 Units)
- MLS 201 – Introduction to Medical Laboratory Science (3 Units)
Second Semester Courses
- ANA 202 – Gross Anatomy II (2 Units)
- ANA 226 – Systemic Histology I (2 Units)
- BIC 222 – Metabolism of Carbohydrates & Lipids (3 Units)
- BIC 232 – Protein & Molecular Biology (3 Units)
- PYS 202 – Renal & GIT (3 Units)
- PYS 204 – Cardiovascular & Respiratory Physiology (3 Units)
- BIC 212 – Laboratory Exercises (3 Units)
- GSP 208 – Nigerian Peoples and Culture (2 Units)
Third Year (300 Level)
This is where things get serious—you’ll start handling core MLS courses.
First Semester Courses
ANA 301 – Gross Anatomy (2 Units
ANA 327 – Practical Histology (3 Units)
BIC 351 – Special Topics in Biochemistry (3 Units)
PYS 301 – Endocrinology (2 Units)
MLS 311 – Clinical Chemistry (3 Units)
MLS 321 – Haematology (3 Units)
MLS 341 – Medical Microbiology (3 Units)
MLS 351 – Immunology (3 Units)
MLS 331 – Histopathology (3 Units)
Second Semester Courses
- MLS 301 – Laboratory Posting (3 Units)
- MLS 322 – Blood Group Serology (3 Units)
- MLS 342 – Medical Parasitology (3 Units)
- MLS 343 – Practical Exercise (4 Units)
- COMED 351 – Biostatistics (3 Units)
- PCOL 36 – Pharmacology & Toxicology (3 Units)
Fourth Year (400 Level)
This level is more practical and professional
First Semester Courses
- MLS 401 – Medical Laboratory Practice (4 Units)
- MLS 411 – Biomedical Instrumentation (4 Units)
- MLS 421 – Haematology (4 Units)
- MLS 431 – Histopathology I (4 Units)
- MLS 441 – Medical Microbiology (4 Units)
- CED 341 – Entrepreneurship (2 Units)
Second Semester Courses
- MLS 402 – Biomedical Engineering (4 Units)
- MLS 403 – Laboratory Posting II (4 Units)
- MLS 412 – Clinical Chemistry (3 Units)
- MLS 422 – Blood Group Serology (4 Units)
- MLS 451 – Immunology II (3 Units)
- CED 342 – Entrepreneurship (2 Units)
Final Year (500 Level)
At this stage, you’ll specialize.
First Semester
- MLS 501 – General Medical Laboratory Science (4 Units)
- MLS 502 – Lab Posting III (4 Units)
- One Major Course (4 Units)
- One Minor Course (4 Units)
Second Semester
- MLS 503 – Practical Exercise (2 Units)
- One Major Course (4 Units)
- One Minor Course (4 Units)
- MLS 561 – Project (6 Units)
- MLS 562 – Seminar (2 Units)
Important Tip Most Students Ignore (Read This)
One thing many MLS students overlook is early preparation for laboratory postings and practical courses. From 300 level, your performance is no longer just about reading textbooks—it’s about how well you understand lab procedures, accuracy, and professionalism.
If you really want to stand out:
Start learning basic lab techniques early
- Pay attention during practicals (don’t just copy results)
- Build relationships with lecturers and lab technologists
- Revise consistently instead of cramming
This alone can make a huge difference in your CGPA and future career opportunities.
Frequently Asked Questions (FAQs)
Is Medical Laboratory Science hard in UNN?
Yes, it’s demanding. But if you stay consistent and focus on understanding (not just memorizing), you’ll be fine.
When do practicals start?
You’ll start basic practicals from 100 level, but serious lab work begins in 300 level.
Can I switch specialization in final year?
You’ll choose a major and minor in 500 level, but your earlier performance may influence your options.
Conclusion
Medical Laboratory Science at UNN is not a course you joke with but it’s also one of the most rewarding if you stay focused. With the right mindset, discipline, and consistency, you can scale through successfully.
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