Which of the following would be an effect of cutting the vagus nerve?

A. reduced heart rate
B. increased heart rate
C. reduced strength of contraction
D. increased secretion of acetylcholine


Answer: B. increased heart rate

Anatomy & Physiology

You might also like to view...

In a(n) ________ synapse, current flows directly between cells

A) electrical B) cell C) chemical D) osmotic E) gap

Anatomy & Physiology

An example of transamination is

A) finding a brand new sports car in your driveway with your name on it. B) removing a phosphate group from a molecule. C) removing an amino group and putting it into the bloodstream for the kidneys to discard. D) removing an amine group from one molecule and binding it to a different molecule.

Anatomy & Physiology

Antigens cause immature B cells to:

a. become T cells b. become macrophages c. become plasma cells d. activate complement

Anatomy & Physiology

If a bone fractured in the shaft, what part of the bone would be broken?

A) epiphysis B) diaphysis C) metaphysis D) articular cartilage

Anatomy & Physiology