US Medical Term · anatomy
Ligament
Ligamento
What does a ligament do?
MedlinePlus defines a ligament as a fibrous connective tissue that attaches bone to bone and says it usually serves to hold structures together and keep them stable. The Real Academia Española dictionary marks two senses of ligamento as anatomy: the fibrous tissue that binds the bones of the joints, and a membranous fold that links or holds an organ of the body in its proper position.
Ligament or tendon?
MedlinePlus sets the two words side by side: a tendon attaches muscle to bone and serves to move the bone or structure, while a ligament attaches bone to bone. The injury names follow the same split. A sprain is a stretched or torn ligament, and a strain is a stretched or torn muscle or tendon.
What it means
A ligament is a fibrous connective tissue that attaches bone to bone. MedlinePlus says a ligament usually serves to hold structures together and keep them stable, and describes ligaments as tissues that connect bones at a joint. The Real Academia Española dictionary gives the anatomical sense of the Spanish word, ligamento, as a connecting element of very homogeneous, highly resistant fibrous tissue that binds the bones of the joints. A tendon, by comparison, is a fibrous connective tissue that attaches muscle to bone. A stretched or torn ligament is called a sprain; MedlinePlus says falling, twisting, or getting hit can all cause a sprain, and that symptoms include pain, swelling, bruising, and being unable to move the joint.
Ligament in Spanish
- Spanish term
- Ligamento
- Gender and article
- masculine: el ligamento
- Pronunciation
- lee-gah-MEHN-toh
Ligamento is a masculine noun in the Real Academia Española dictionary, from Latin ligamentum: el ligamento, un ligamento. The dictionary marks two of its senses as anatomy (Anat.): the tissue that binds the bones of the joints, and a membranous fold that links or holds an organ in position. MedlinePlus en español uses the plural, los ligamentos, in its own definition: "Los ligamentos son tejidos que conectan los huesos de una articulación."
The English pair sprain and strain turns on this word. MedlinePlus en español calls the ligament injury a torcedura and lists esguinces among the other names for its page, while distensiones are stretched or torn muscles or tendons. Other words from the same pages: huesos (bones), articulación (joint), tendones (tendons), tejido conectivo fibroso (fibrous connective tissue), tobillo (ankle), muñeca (wrist), hematomas (bruising) and chasquido (pop).
Phrases for an appointment
What a patient or a clinician might say, in English and Spanish:
| Who | English | Spanish |
|---|---|---|
| Patient | I twisted my ankle yesterday, and I felt a pop. | Ayer me torcí el tobillo y sentí un chasquido. |
| Clinician | Where does it hurt? Can you move the joint? | ¿Dónde le duele? ¿Puede mover la articulación? |
| Patient | It is swollen and bruised, and it hurts when I put weight on it. | Está hinchado y tiene hematomas, y me duele cuando le pongo peso. |
| Clinician | You may have a sprain, which is a stretched or torn ligament. | Es posible que tenga una torcedura, es decir, un ligamento estirado o roto. |
| Patient | Is a ligament the same as a tendon? | ¿Un ligamento es lo mismo que un tendón? |
| Clinician | No. A ligament connects bone to bone, and a tendon connects muscle to bone. | No. Un ligamento une un hueso con otro hueso, y un tendón une el músculo con el hueso. |
| Clinician | I am going to examine your ankle and order an X-ray. | Voy a examinarle el tobillo y a pedirle una radiografía. |
| Patient | I tore a ligament in my knee two years ago. | Hace dos años me rompí un ligamento de la rodilla. |
In 9 languages
| Language | Term |
|---|---|
| English | Ligament |
| Spanish (Español) | Ligamento |
| Chinese (中文) | 韌帶 |
| Korean (한국어) | 인대 |
| Vietnamese (Tiếng Việt) | Dây chằng |
| Filipino (Tagalog) | Ligamento |
| Portuguese (Português) | Ligamento |
| Thai (ภาษาไทย) | เอ็นยึด |
| Japanese (日本語) | 靭帯 |
Where you'll see it
Related terms
Your right to an interpreter in the United States
If English is not your primary language and you have difficulty communicating in English, you may need an interpreter or a translated document when you visit a doctor or dentist, go to the emergency room or pick up a prescription. The U.S. Department of Health and Human Services Office for Civil Rights states that two federal laws, Title VI of the Civil Rights Act of 1964 and Section 1557 of the Affordable Care Act, require programs that receive its funding to provide language access services free of charge.
You can ask when you make the appointment or at the front desk: "I need an interpreter, please." «Necesito un intérprete, por favor.»
More terms: Bones, joints and muscles
All terms in this area: Bones, joints and muscles — Huesos, articulaciones y músculos
Sources
- Tendon vs. ligament — MedlinePlus Medical Encyclopedia, National Library of Medicine
- Tendones y ligamentos — MedlinePlus en español, Biblioteca Nacional de Medicina
- Sprains and Strains — MedlinePlus, National Library of Medicine
- Torceduras y distensiones — MedlinePlus en español, Biblioteca Nacional de Medicina
- ligamento — Diccionario de la lengua española — Real Academia Española (RAE) – ASALE
- Limited English Proficiency (LEP): Your Right to Language Assistance Services — U.S. Department of Health and Human Services, Office for Civil Rights
This page is a language reference. It is not medical advice.
Last reviewed: October 8, 2026