★ Excretory System Quiz
Most of the nephron’s cells contain a large amount of mitochondria, especially the proximal tubule, ascending loop of Henle and distal tubule. The reason is that these cells perform which of the following functions?
A. filtration
B. diffusion
C. osmosis
D. active transport
Select your answer:
Topics:
Auditory and Vestibular Neurology My Teeth Respiration in Organisms Musculoskeletal Fitness Blood clotting Anatomy of the Eye Biochemistry Lab Tissues of The Body Bacterial Resistance and Biotechnology Nutrient Cycling Nutrition and Human Digestive System Digestion Nucleic Acids Terms and Definitions - Diseases MEDICINEOther quiz:
Circulatory & Respiratory System › ViewWhich of the following carry blood away from the heart?
A. arteries
B. veins
C. lungs
D. ventricles
Musculoskeletal System › View
Contractions are generated by
A. shortening of thick filaments
B. shortening of thin filaments
C. sliding of thin filaments past thick filaments
D. “accordian-like” folding of thick and thin filaments