Topics: Human Physiology Quiz
Which of the following is the most responsible for concentrating urine
A. Permeability of PCT
B. Length of Loop of Henle
C. Permitivitty of DCT and collecting duct
D. None of the above
Select your answer:

Topics:
Absorption, Lymphatic System, and Blood Vessels Communicable Diseases and Immune Response (OCR) Protozoan Diseases Germs Metabolic Sauver Mutations, Replication, and Cancer Integumentary System & Body Directions Asexual/Sexual Reproduction Musculoskeletal - Clinical Disease and Immunity Dermis Biology Life Processes - Digestion and Respiration My Teeth Agents of DiseaseOther quiz:
Body Movements › ViewWhich of the following organs is/are protected by the rib cage?
A. heart
B. lungs
C. kidneys
D. all of these
Eyes › View
Your eyes focus on 50 different objects every second.
A. TRUE
B. FALSE