★ Circulation and Excretion Quiz
What organism has blood that flows directly form the respiratory organs to the body tissues without returning to the heart first?
A. amphibians
B. fish
C. humans
Select your answer:
Topics:
Dentistry Doctor Equipments Cell Structure and Function DNA Replication Muscle Histology Infection World Health Day Factors Affecting Health Major Organs Immunity and Vaccines Bacterial Protein Synthesis Inhbitors Circulatory System Skeletal Pathology Blood Pressure Hematologic SystemOther quiz:
Emergency Medicine › ViewT/F: The acronym to detect a stroke is FACT.
A. TRUE
B. FALSE
Properties of The Hair and Scalp › View
The hair cortex is the:
A. outer layer
B. center layer
C. inner (second) layer
D. marrow