Medical Quiz

Circulation and Excretion Quiz

Water across the gills of fish and the blood in the gills does in opposite direction enhancing the diffusion of oxygen from the water into the blood. What is this flow in the opposite direction called?

A. undirectional flow

B. countercurrent exchange

C. atriventricular exchange

Select your answer:


Circulatory and Lymphatic System Children Well-being Macromolecules & Nutrients Renal Selective Breeding Circulatory and Respiratory System Bones, Joints and Muscles Cardiovascular and Respiratory Abnormal Psychology; Assessment and Diagnosis Psychology Vocabulary Muscle Anatomy Bacteria & Disease Effects of Exercise on the Musculoskeletal System Terms and Definitions - Diseases Hemodynamic Disorder

Other quiz:

Vital Signs › View

____________ can be counted most accurately if a patient is not aware of the procedure
A. Weight
B. Height
C. Vision
D. Respirations

Nervous System › View

The nerves in your fingertips are part of the ___ nervous system

A. central

B. internal

C. peripheral

D. cardiovascular