★ Body Fluids Quiz
How do parasympathetic neural signals affect the working of the heart? …
a) Both heart rate and cardiac output increase.
b) Heart rate decreases but cardiac output increases.
c) Reduce both heart rate and cardiac output.
d) Heart rate is increased without affecting the cardiac output
Select your answer:
Topics:
General Anatomy Muscle Anatomy Oxygenation Effects of Exercise on the Musculoskeletal System Cell Macromolecules & Nutrients Nervous / Sensory System Pulmonary System Muscle Tissues Pulse Autism Awareness Stroke Orthopaedic Neurology Bacteria Structure Soldiers of DefenseOther quiz:
Excretion › ViewThe region of the brain that detect the change in concentration of the blood
A. Hypothalamus
B. Pituitary gland
C. Optic nerve
ICU › View
Which of the following gases are not used in hospitals?
A. Oxygen
B. Nitrogen
C. Carbon dioxide
D. Medical vacuum
E. None of the above