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Realistic Human Heart

Category: Anatomy

Level: SS1

Syllabus topic: SS1 Transport System (Circulation)

Description: Detailed anatomical model of the human heart.

📝 Exam Key Points
  1. Four chambers: two atria receive blood and two ventricles pump it out.
  2. The right side sends deoxygenated blood to the lungs (pulmonary artery); the left sends oxygenated blood to the body (aorta).
  3. Valves (tricuspid and bicuspid) prevent backflow; the left ventricle has the thickest wall.

Realistic Human Heart

Anatomy · SS1

Syllabus topic: SS1 Transport System (Circulation)

Key Exam Points

  1. Four chambers: two atria receive blood and two ventricles pump it out.
  2. The right side sends deoxygenated blood to the lungs (pulmonary artery); the left sends oxygenated blood to the body (aorta).
  3. Valves (tricuspid and bicuspid) prevent backflow; the left ventricle has the thickest wall.

Student Notes

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