BIOLOGY - HEART STRUCTURE

Heart Labeling Quiz

  • 10 questions
  • Identify in diagrams and images the structures of the mammalian heart, limited to: muscular wall, septum, left and right ventricles, left and right atria, one-way valves and coronary arteries
  • Difficulty: Easy
  • Board: CAIE
  • Attempt online on the examination portal

Here are the first 3 questions. Click “View all questions” to see the complete assessment.

Q1.

Which structure is labelled A in the diagram of the mammalian heart?

Diagram for question 1: Which structure is labelled A in the diagram of the mammalian heart?
  1. A) Right atrium
  2. B) Right ventricle
  3. C) Left ventricle
  4. D) Left atrium

Q2.

The shaded chamber labelled B is which part of the mammalian heart?

Diagram for question 2: The shaded chamber labelled B is which part of the mammalian heart?
  1. A) Right atrium
  2. B) Left atrium
  3. C) Right ventricle
  4. D) Left ventricle

Q3.

Which structure is indicated by arrow C?

Diagram for question 3: Which structure is indicated by arrow C?
  1. A) Septum
  2. B) One-way valve
  3. C) Muscular wall
  4. D) Coronary artery

Q4.

What are the branching structures labelled D on the outside of the heart?

Diagram for question 4: What are the branching structures labelled D on the outside of the heart?
  1. A) One-way valves
  2. B) Atria
  3. C) Septum
  4. D) Coronary arteries

Q5.

Which heart structure is labelled E in the enlarged diagram?

Diagram for question 5: Which heart structure is labelled E in the enlarged diagram?
  1. A) One-way valve
  2. B) Septum
  3. C) Muscular wall
  4. D) Coronary artery

Q6.

The bracket labelled F identifies which structure?

Diagram for question 6: The bracket labelled F identifies which structure?
  1. A) Coronary arteries
  2. B) Muscular wall
  3. C) Left atrium
  4. D) Septum

Q7.

Which chamber is marked G in this heart diagram?

Diagram for question 7: Which chamber is marked G in this heart diagram?
  1. A) Right ventricle
  2. B) Right atrium
  3. C) Left ventricle
  4. D) Left atrium

Q8.

Identify the chamber indicated by arrow H.

Diagram for question 8: Identify the chamber indicated by arrow H.
  1. A) Right ventricle
  2. B) Right atrium
  3. C) Left atrium
  4. D) Left ventricle

Q9.

What type of structure is labelled J at the outlet of the ventricle?

Diagram for question 9: What type of structure is labelled J at the outlet of the ventricle?
  1. A) Septum
  2. B) One-way valve
  3. C) Atrium
  4. D) Coronary artery

Q10.

Which structure is highlighted by the dark band labelled K?

Diagram for question 10: Which structure is highlighted by the dark band labelled K?
  1. A) Muscular wall
  2. B) Coronary arteries
  3. C) One-way valve
  4. D) Right atrium

What this assessment covers

Concepts Tested

  • Heart Structure
  • Identify in diagrams and images the structures of the mammalian heart, limited to: muscular wall, septum, left and right ventricles, left and right atria, one-way valves and coronary arteries

Question Mix

  • Easy questions included

Skills you build

  • Remember

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