In Spanish, “white blood cells” is usually “glóbulos blancos,” and clinicians may say “leucocitos” on labs and in charts.
You might see this term on a blood test, hear it in an appointment, or need it for class. Spanish gives you two standard options: one that feels plain and literal, and one that matches medical paperwork. Learn both, then pick the one that fits the moment.
Spanish Translations You’ll See Most Often
Everyday term:glóbulos blancos
Clinical term:leucocitos
They refer to the same group of cells. Glóbulos blancos is the phrase many patients hear. Leucocitos is the label you’ll spot on lab panels, charts, and hospital summaries.
Singular, Plural, And Gender
- One white blood cell:un glóbulo blanco
- White blood cells (plural):los glóbulos blancos
- One leukocyte:un leucocito
- Leukocytes (plural):los leucocitos
These nouns are masculine: el glóbulo, el leucocito. The adjective agrees, so plural becomes blancos.
Accent Marks And Spelling Notes
Glóbulo carries an accent mark on the first “o.” Many systems drop accents, so you may read globulos on a printout. The meaning stays the same, yet writing the accent is a good habit for assignments and emails.
How To Say ‘White Blood Cells’ In Spanish In Real Conversations
In speech, you can lead with glóbulos blancos if you want a clear, patient-friendly term. If you’re pointing at a lab line that says leucocitos, use that word so everyone is on the same page.
Simple Sentence Patterns You Can Reuse
- My white blood cells are high:Tengo los glóbulos blancos altos.
- My white blood cell count is low:Tengo los leucocitos bajos.
- They ordered a white blood cell count:Pidieron un recuento de glóbulos blancos.
- My results came back normal:Mis resultados salieron normales.
Spanish often uses tener (“to have”) with lab values. Another common verb is salir for results: Me salieron altos los glóbulos blancos. Both are common and sound natural.
What People Mean By “Count” In Spanish
“Count” is usually recuento. You’ll see recuento de leucocitos, recuento leucocitario, or recuento de glóbulos blancos. In some places, conteo appears too. If you learn one, recuento is the safest pick for writing.
How It Shows Up On Lab Reports
English reports often use WBC. In Spanish contexts, you may still see WBC, yet the line label is often leucocitos. Next to it, labs may print units like x10³/µL or por mm³, plus a reference interval labeled rango de referencia or valores de referencia.
If you’re reading a report in Spanish, these short phrases help you orient fast:
- Reference range:rango de referencia
- Result:resultado
- Units:unidades
- Out of range:fuera de rango
Pronunciation Help Without Special Symbols
Try these sound cues, then say the full phrase at a normal speed:
- gló-bu-los blan-cos (GLÓ-bu-los BLAN-kos)
- leu-co-ci-tos (leu-ko-SI-tos)
Two quick notes: c before i sounds like “s” in most Latin American accents (and “th” in parts of Spain). The stress in glóbulo lands on the first syllable because of the accent mark.
When To Use Each Term
The best choice is the one your listener expects. Use this rule of thumb:
- Patient talk, school talk:glóbulos blancos
- Paperwork, panels, charts:leucocitos
- Mixed audience: say both once, then stay with one
A smooth way to pair them in speech is: Mis glóbulos blancos, o sea, los leucocitos, salieron… After that, you can keep using leucocitos if you’re talking about the lab line.
Related Blood Test Vocabulary That Often Appears Nearby
White blood cells rarely show up alone. A typical complete blood count lists several lines together, and Spanish keeps the same “noun + descriptor” style across the page.
Table: Common CBC Terms In Spanish
| English Term | Spanish Term | Where You’ll See It |
|---|---|---|
| White blood cells | glóbulos blancos / leucocitos | CBC panels, routine labs, urgent visits |
| Red blood cells | glóbulos rojos / eritrocitos | CBC panels, anemia checks |
| Hemoglobin | hemoglobina | Oxygen-carrying line on CBC |
| Hematocrit | hematocrito | Percent of blood made up of cells |
| Platelets | plaquetas | Clotting-related line on CBC |
| White cell differential | diferencial / fórmula leucocitaria | Breakdown of white cell types |
| Neutrophils | neutrófilos | One white cell type |
| Lymphocytes | linfocitos | One white cell type |
| Monocytes | monocitos | One white cell type |
| Eosinophils | eosinófilos | One white cell type |
A complete blood count may be labeled hemograma or biometría hemática, based on country and lab style. If you see either, you’re in the right place for leucocitos and related lines.
Talking About The Differential In Spanish
Many reports list a “differential,” meaning the breakdown of white blood cell types. In Spanish, you may see diferencial, recuento diferencial, or fórmula leucocitaria. If you’re looking for neutrophils or lymphocytes, those labels point you to the same section.
Two phrases that pop up a lot:
- Percentage:porcentaje (often shown as %)
- Absolute count:recuento absoluto
That second one matters because a report may show both a percent and a separate number. If your task is translating, keep the format the same: label + value + unit.
How Results Are Described In Spanish
Reports and conversations lean on short descriptors. Here are common pairs you can recognize fast:
- High:alto / elevado
- Low:bajo / disminuido
- Normal:normal
- Within range:dentro del rango
Adjectives agree with the noun: leucocitos altos, leucocitos bajos. If the speaker uses recuento, you may hear singular agreement: El recuento está alto.
Mini Dialogue You Can Borrow
Tú:Vengo por mis resultados.
Clínica:Aquí están. Los leucocitos salieron un poco altos.
Tú:¿Está dentro del rango normal o fuera de rango?
Clínica:Está fuera de rango. El médico lo revisa.
This kind of back-and-forth is short on purpose. In real life, staff often speak in compact lines, then expand if you ask a direct question.
Asking For The Number, Units, And Range
If someone tells you your white blood cells are high or low, you may want the exact value. You can ask for the number and the units in one line, then ask where it sits compared with the lab’s reference interval.
- What’s the number?¿Cuál es el número?
- What units is it in?¿En qué unidades está?
- What’s the reference range?¿Cuál es el rango de referencia?
When you repeat back what you heard, Spanish often puts the value after the label. A natural pattern is: Leucocitos: ocho punto dos, then the unit: por microlitro or x10³ por microlitro, depending on the report. If decimals feel awkward, you can say con punto for the dot: ocho con punto dos.
Polite Ways To Ask For A Repeat
Fast speech and unfamiliar terms can blur together. These lines buy you time without sounding dramatic.
- Perdón, ¿me lo repite, por favor?
- ¿Puede decirlo más despacio?
- ¿Cómo se escribe?
If you get the spelling, you can match it to your paper: leu-co-ci-tos or gló-bu-los blan-cos. That small step prevents mix-ups when you’re taking notes.
If you’re calling a clinic, keep both terms ready. Staff may switch between them mid-sentence, and you’ll still follow along clearly.
Table: Phrase Bank For White Blood Cells
| What You Want To Say | Spanish Phrase | Extra Note |
|---|---|---|
| What are my white blood cell results? | ¿Cuáles son mis resultados de glóbulos blancos? | Clear, patient-friendly |
| What does a high count mean? | ¿Qué significa tener el recuento alto? | Works for many lab lines |
| Is the count within the normal range? | ¿Está dentro del rango normal? | Short and common |
| Do I need another test? | ¿Necesito otra prueba? | Neutral, direct |
| Could it be related to an infection? | ¿Podría estar relacionado con una infección? | Use when symptoms match |
| I’m taking medication that affects counts. | Estoy tomando un medicamento que afecta los recuentos. | Good context line |
| Can you explain the differential? | ¿Me puede explicar el diferencial? | Refers to types like neutrófilos |
| I had chemo and my counts dropped. | Tuve quimioterapia y me bajaron los leucocitos. | Common clinical phrasing |
Writing It Cleanly In Spanish
If you’re writing for class, you may want a full-sentence definition. A clean option is: Los glóbulos blancos, también llamados leucocitos, forman parte del sistema inmunitario. That line uses both terms and reads like a textbook.
Capitalization is simple: Spanish usually keeps common nouns in lowercase, so write glóbulos blancos and leucocitos in lowercase in the middle of a sentence. Capitalize only at the start of a sentence or in a title.
If your assignment uses curly quotes around a term in English, you can keep that style when you present the Spanish translation. The meaning stays the same, and it can make your writing easier to scan.
Regional Terms You May Hear
Across Spanish-speaking countries, the two core terms stay steady. Differences show up around them:
- CBC:hemograma is widespread; biometría hemática appears often in parts of Latin America.
- Count:recuento is common; conteo appears in some places.
- Report:informe, resultado, or reporte depending on region.
If you’re learning Spanish for work, focus on the labels you see most in your setting. People understand the core terms even when the surrounding words change.
Common Mistakes And Clean Fixes
Mixing Up “Blanco” Agreement
Wrong:glóbulos blanco
Right:glóbulos blancos
Plural noun, plural adjective. That final “s” matters.
Confusing “Glóbulos” With “Globos”
Glóbulo means blood cell. Globo means balloon. Context may save you, yet practicing the stress helps: GLÓ-bu-lo.
Using “Celdas” For “Cells”
In biology and medicine, “cell” is célula. Celda is a cell in the sense of a small room. That’s why “white blood cells” can be written as células blancas in teaching contexts, while glóbulos blancos remains the familiar phrase for lab talk.
A Short Practice Drill
Say these lines out loud a few times. Keep your pace calm and steady.
- Mis glóbulos blancos salieron altos.
- ¿Está dentro del rango normal?
- ¿Necesito otra prueba?
- ¿Me puede explicar el diferencial?
Once those feel easy, swap glóbulos blancos for leucocitos and repeat. You’ll build comfort fast.
Main Takeaways You Can Recall Fast
- Glóbulos blancos is the plain, literal phrase for white blood cells.
- Leucocitos is the label used often on lab reports and charts.
- Plural forms are the default: los glóbulos blancos, los leucocitos.
- Lab pages often pair this line with plaquetas, hemoglobina, and a diferencial.