Cysts enter the mouth. Trophozoites are released from cysts. 1 µm' Cysts pass through the stomach to the 2 Trophozoites multiply in intestine. lower small intestine. Dehydration in large intestine stimulates 5 cyst development. Trophozoite Cyst Mature cysts or trophozoites are eliminated in the feces to contaminate soil, water, hands, and food. 10 um FIGURE 24.22 Life Cycle of Giardia lamblia

Cysts enter the mouth. Trophozoites are released from cysts. 1 µm' Cysts pass through the stomach to the 2 Trophozoites multiply in intestine. lower small intestine. Dehydration in large intestine stimulates 5 cyst development. Trophozoite Cyst Mature cysts or trophozoites are eliminated in the feces to contaminate soil, water, hands, and food. 10 um FIGURE 24.22 Life Cycle of Giardia lamblia

Human Anatomy & Physiology (11th Edition)

11th Edition

ISBN:9780134580999

Author:Elaine N. Marieb, Katja N. Hoehn

Publisher:Elaine N. Marieb, Katja N. Hoehn

Chapter1: The Human Body: An Orientation

Section: Chapter Questions

Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...

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