What is the term for the process by which red blood cells change from a biconcave disk shape to a sphered shape due to loss of membrane surface area?

A Echinocytosis
B Stomatocytosis
C Spherocytosis ✓
D Acanthocytosis

Explanation

Spherocytosis is a condition where red blood cells lose their biconcave disk shape and become spherical due to loss of membrane surface area.

Source

Wintrobe's Clinical Hematology
Hematology Hematology: Blood Components Hematology: Blood Components Medium MEDICAL Confidence: high