★ Eye and Ear Quiz
For clear vision, an image must be focused exactly on the ________________.
A. retina
B. pupil
C. optic nerve
D. lens
Select your answer:
Topics:
Injury Adaptive Immune System Endocrinology Orthopedics First Aid Bleeding Child Development Biochemistry Lab The Musculoskeletal and Integumentary Systems Non-Communicable Disease Brain and Nervous System Pharmacology Calculations Nutrition and Calorific Value Weight Management Health Related Fitness Infectious Diseases & the WHOOther quiz:
Excretory System › ViewAll of the following substances are reabsorbed by active mechanism by renal tubule EXCEPT
A. Glucose
B. Amino acids
C. Na+
D. Nitrogenous wastes
Pharmacology › View
The margin of safety is another name for the
A. effective dose
B. lethal dose
C. safety parameter
D. therapeutic index