Select your answer:
Topics:
Human Eye and Colourful World Biotechnology and Genetic Engineering How the Eyes work Bacterial Growth Muscular System NCHSE Transport system in Living Things (Human) Carbohydrates / Fat-soluble Vitamins Forensics: Blood Skeleton CP A&P: Cardiovascular Blood Groups Biochemistry Cell Reproduction Phlebotomy Medical Terminology Histology of Nervous and Muscle TissuesOther quiz:
Body Fluids & Circulation › ViewHow do parasympathetic neural signals affect the working of the heart?
A. Reduce both heart rate & cardiac output
B. Heart rate is increased without affecting cardiac output
C. Both the heart rate & cardiac output increase
D. Heart rate decreases but cardiac output increases
Tissues of The Body › View
the study of the structure of the human body and how the body parts are organized.
A. physiology
B. psychology
C. astrology
D. anatomy