Dentistry 4 - Buccal anatomy
Dentistry 4 - Buccal anatomy

Dentistry 4 - Buccal anatomy - Exercises

Anatomía bucal


Exercise 1: Match a word

Instruction: Match the items that have a related meaning.

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El diente incisivo — el diente de delante (The incisor tooth — the front tooth)
El diente canino — el diente puntiagudo (The canine tooth — the pointed tooth)
La corona dental — la parte visible del diente (The dental crown — the visible part of the tooth)
La raíz dental — la parte debajo de la encía (The dental root — the part below the gum)

Exercise 2: Exam preparation (QR: Audio)

Instruction: Read the text, fill in the gaps with the missing words, and answer the questions below

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Nota para radiografía dental

Fill in the gaps: encía, endodoncia, corona, FDI, radiografía, raíz, esmalte

(Note for dental X-ray)

En la clínica dental, antes de una , se registra la pieza con el sistema . El dentista anota: “dolor en 2.1, posible caries; revisar y ”. También examina el y la para ver si hay inflamación.

Si la caries es profunda, la opción puede ser un empaste o una . En la ficha se indica el tipo de dientey el cuadrante para identificarlo con rapidez.
In the dental clinic, before an X-ray, the tooth is recorded using the FDI system. The dentist notes: “pain in 2.1, possible cavity; check crown and root”. He also examines the enamel and the gum to see if there is inflammation.

If the cavity is deep, the option may be a filling or a root canal. The chart indicates the type of tooth (incisor, canine, premolar, or molar) and the quadrant to identify it quickly.

  1. ¿Qué información apunta el dentista en la ficha antes de decidir el tratamiento y para qué sirve el sistema FDI?

    (What information does the dentist write down in the chart before deciding on the treatment, and what is the FDI system used for?)

Exercise 3: Listening

Instruction: Listen to the audio and answer the questions.

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(Tomorrow I have the first appointment with a patient and I want to prepare the medical record. He says it hurts in the upper right when biting. According to the FDI number, the area is 14, a premolar tooth. In the latest dental X-ray, you can see a cavity near the dental crown. If the enamel is broken, the usual thing is to do a filling. If the pain reaches the dental pulp, a root canal may be needed. I am also going to check the gum and the periodontium in case there is any periodontal pocket or problem in the periodontal ligament.)
True False

(The speaker is preparing the first appointment with a patient for the following day.)

(The main problem is in the upper left quadrant, in tooth 24.)

(In addition to treating the cavity, she wants to check whether there are signs of disease in the gum and the periodontium.)

Exercise 4: Multiple Choice

Instruction: Choose the correct solution

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1. En la clínica, el dentista me dice que hoy me ___ el premolar 24.

(At the clinic, the dentist tells me that today he ___ my premolar 24.)

2. En la radiografía dental se ve que la raíz del molar 46 ___ cerca del nervio.

(In the dental X-ray you can see that the root of molar 46 ___ close to the nerve.)

3. Cuando tengo una caries, la dentista me ___ la corona dental y me explica el esmalte.

(When I have a cavity, the dentist ___ my dental crown and explains the enamel to me.)

Exercise 5: Dialogue Cards

Instruction: Practice the conversation with your teacher or fellow students.

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Exercise 6: Discussion questions (QR: AI+)

Instruction: Speaking: translate and respond (QR: AI+)

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Useful expressions:

En mi opinión, se trata de… / Se llama… y está en el cuadrante… / Creo que es el número… porque…

  1. En una revisión dental, ¿cómo explicarías con palabras sencillas la diferencia entre la corona y la raíz de un diente?
    In a dental check-up, how would you explain in simple words the difference between the crown and the root of a tooth?

    __________________________________________________________________________________________________________

  2. El dentista te da un número FDI y te pide que identifiques el cuadrante; ¿cómo lo explicas y qué diente sería: incisivo, canino, premolar o molar?
    The dentist gives you an FDI number and asks you to identify the quadrant; how do you explain it and which tooth would it be: incisor, canine, premolar, or molar?

    __________________________________________________________________________________________________________

Exercise 7: Writing correspondence (QR: AI+)

Instruction: Write a reply to the following message appropriate to the situation

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Hola, Marta. Soy la Dra. Ruiz (Clínica Dental Sonrisa). Gracias por venir hoy.

En la revisión vimos una caries pequeña en el molar superior derecho (número FDI 16). Te recomiendo empastar y hacer una radiografía dental antes. La encía está un poco inflamada en esa zona, así que cepilla suave.

¿Te va bien el martes a las 10:30? Si no, dime otro día y hora.


Hi, Marta. I'm Dr. Ruiz (Sonrisa Dental Clinic). Thank you for coming today.

During the check-up we saw a small cavity in the upper right molar (number FDI 16). I recommend doing a filling and taking a dental X-ray beforehand. The gum is a bit inflamed in that area, so brush gently.

Does Tuesday at 10:30 work for you? If not, tell me another day and time.


Useful phrases:

  1. ¿Me viene bien el martes a las 10:30, pero quería preguntar...

    (Tuesday at 10:30 works for me, but I wanted to ask...)

  2. ¿Podría confirmarme si el número FDI 16 es el molar superior derecho?

    (Could you confirm if FDI number 16 is the upper right molar?)

  3. Si no es posible, puedo por la tarde (por ejemplo a las 17:00).

    (If it isn't possible, I can come in the afternoon (for example at 17:00).)

Hola, Dra. Ruiz. Sí, me viene bien el martes a las 10:30. Gracias por el resumen. ¿Puede confirmar que el FDI 16 es el molar superior derecho? ¿La radiografía se hace ese mismo día antes de empastar o tengo que venir otro día? Seguiré cepillando la encía con cuidado. Un saludo, Marta.

Hi, Dr. Ruiz. Yes, Tuesday at 10:30 works for me. Thank you for the summary. Can you confirm that FDI 16 is the upper right molar? Will the X-ray be done that same day before the filling, or do I have to come another day? I will keep brushing the gum carefully. Best regards, Marta.