During which phase of an excitation-contraction cycle does depolarization occur?
A) Excitation
B) Inhibition
C) Contraction
D) Relaxation
Answer: A
Anatomy & Physiology
You might also like to view...
The left coronary artery supplies blood to all the following EXCEPT the ________
A) interventricular septum B) left atrium C) left ventricle D) right atrium
Anatomy & Physiology
In what ways are the autonomic nervous system and the somatic nervous system different?
What will be an ideal response?
Anatomy & Physiology
The opposite of a decomposition reaction is a _____ reaction
Fill in the blank(s) with correct word
Anatomy & Physiology
Bones that are boxy with approximately equal dimensions are
A) long bones. B) flat bones. C) sesamoid bones. D) short bones. E) irregular bones.
Anatomy & Physiology