Explore Laboratory Investigations by Category

Welcome to the MiracleOra Laboratory Test Database, a comprehensive resource designed to help patients, healthcare professionals, and students understand laboratory investigations.

Our database is continuously expanding and covers thousands of laboratory tests performed in clinical laboratories worldwide. Each guide explains what the test measures, why it is ordered, how to prepare, normal reference ranges (when appropriate), interpretation of results, and related medical conditions.

Browse laboratory tests by category below.

🩸 Hematology

Tests related to blood cells, anemia, bleeding disorders, and bone marrow function.

Complete Blood Count (CBC)
Hemoglobin
Hematocrit
White Blood Cell Count
Platelet Count
ESR
Reticulocyte Count
Blood Film
Hemoglobin Electrophoresis

→ Explore Hematology Tests

🩸 Coagulation

Evaluate blood clotting and bleeding disorders.

PT
INR
aPTT
D-Dimer
Fibrinogen
Factor Assays
Thrombophilia Testing

→ Explore Coagulation Tests

🧪 Clinical Chemistry

Routine biochemical tests used to assess organ function and metabolism.

Glucose
Urea
Creatinine
Uric Acid
Calcium
Magnesium
Phosphate

→ Explore Clinical Chemistry

🧬 Endocrinology

Hormonal investigations for endocrine disorders.

TSH
Free T4
Free T3
Cortisol
ACTH
Prolactin
Growth Hormone
Insulin

→ Explore Endocrinology

🍬 Diabetes

Laboratory tests used for diabetes diagnosis and monitoring.

HbA1c
Fasting Blood Sugar
OGTT
Fructosamine
C-Peptide
Insulin

→ Explore Diabetes Tests

⚡ Electrolytes

Electrolyte balance and acid-base investigations.

Sodium
Potassium
Chloride
Bicarbonate
Osmolality

→ Explore Electrolyte Tests

🏥 Liver Function

Tests assessing liver health and biliary disease.

ALT
AST
ALP
GGT
Bilirubin
Albumin
Total Protein

→ Explore Liver Function Tests

💧 Kidney Function

Evaluation of renal function and kidney disease.

Creatinine
eGFR
Urea
Cystatin C
Urine Albumin

→ Explore Kidney Function Tests

❤️ Cardiac Markers

Laboratory biomarkers used in cardiovascular disease.

Troponin
CK-MB
BNP
NT-proBNP
Myoglobin

→ Explore Cardiac Markers

🥑 Lipid Profile

Assessment of cholesterol and cardiovascular risk.

Total Cholesterol
HDL
LDL
Triglycerides
ApoA1
ApoB
Lipoprotein(a)

→ Explore Lipid Tests

🌿 Vitamins & Nutrition

Assessment of nutritional deficiencies.

Vitamin D
Vitamin B12
Folate
Zinc
Copper
Selenium

→ Explore Nutrition Tests

🩸 Iron Studies

Evaluation of iron deficiency and overload.

Ferritin
Serum Iron
TIBC
Transferrin
Transferrin Saturation

→ Explore Iron Studies

🛡 Immunology

Immune system laboratory investigations.

Immunoglobulins
Complement
Flow Cytometry
Immunophenotyping

→ Explore Immunology

🦠 Autoimmune Diseases

Tests for autoimmune disorders.

ANA
Anti-dsDNA
ENA Panel
ANCA
RF
Anti-CCP

→ Explore Autoimmune Tests

🌼 Allergy Testing

Evaluation of allergic diseases.

Total IgE
Specific IgE
Food Allergy Panels
Drug Allergy Tests

→ Explore Allergy Tests

🦠 Infectious Diseases

Laboratory diagnosis of infectious diseases.

HIV
Hepatitis
Dengue
Malaria
Tuberculosis
COVID-19

→ Explore Infectious Disease Tests

🔬 Microbiology

Culture and microbial identification.

Blood Culture
Urine Culture
Stool Culture
Antimicrobial Susceptibility

→ Explore Microbiology

🧫 Virology

Detection and monitoring of viral infections.

Viral PCR
Viral Load
Antigen Tests
Serology

→ Explore Virology

🪱 Parasitology

Laboratory diagnosis of parasitic diseases.

→ Explore Parasitology

🍄 Mycology

Laboratory diagnosis of fungal infections.

→ Explore Mycology

🚽 Urinalysis

Routine urine examination and kidney assessment.

→ Explore Urinalysis

💩 Stool Examination

Evaluation of gastrointestinal disorders.

→ Explore Stool Tests

💉 Body Fluid Analysis

Pleural, ascitic, cerebrospinal, synovial, and other body fluids.

→ Explore Body Fluid Tests

🔬 Histopathology

Microscopic examination of tissues for disease diagnosis.

→ Explore Histopathology

🔬 Cytopathology

Cell-based diagnostic investigations.

→ Explore Cytopathology

🧬 Molecular Diagnostics

PCR, sequencing, and molecular laboratory testing.

→ Explore Molecular Diagnostics

🧬 Genetic Testing

Inherited disease and genomic testing.

→ Explore Genetic Tests

🎗 Tumor Markers

Cancer-related laboratory biomarkers.

→ Explore Tumor Markers

☠ Toxicology

Drug, poison, and heavy metal testing.

→ Explore Toxicology

💊 Therapeutic Drug Monitoring

Monitoring medication levels to optimize treatment.

→ Explore Therapeutic Drug Monitoring

🫀 Transplant Immunology

Laboratory testing before and after organ transplantation.

→ Explore Transplant Immunology

👶 Prenatal & Newborn Screening

Maternal and neonatal laboratory screening.

→ Explore Prenatal & Newborn Screening

👨‍👩‍👧 Fertility & Reproductive Hormones

Hormonal evaluation of reproductive health.

→ Explore Fertility Testing

🧬 Specialized Biomarkers

Advanced laboratory biomarkers used in precision medicine and research.

→ Explore Specialized Biomarkers

🔍 Find a Laboratory Test

Looking for a specific investigation?

Use the search box to quickly locate laboratory tests by name, abbreviation, disease, or biomarker.

Why Choose MiracleOra?

Comprehensive laboratory test database
Evidence-based educational content
Easy-to-understand explanations
Regularly updated medical information
Patient-friendly and clinician-reviewed resources

Blood Count Tests: The Guides Published So Far

The complete blood count is where most laboratory questions begin, so it is where this library starts. Every guide below is published and free to read.

Understanding the report

Reference ranges

Before the test, and what can change a result

When a result looks abnormal

More test families are being added. Nothing on this page replaces a conversation with the clinician who ordered your test.