An all-or-none response to a threshold stimulus is characteristic of ________.
A. individual muscle fibers
B. large muscles
C. small muscles
D. None of the choices are correct.
Answer: A
Anatomy & Physiology
You might also like to view...
The portion of the transmembrane receptor that binds to hydrophilic messengers is termed the
A) Receptor-binding domain. B) Transmembrane domain. C) Ligand-binding domain. D) Intracellular domain.
Anatomy & Physiology
The hypothalamic-pituitary-adrenal pathway begins with secretion of ________ into the ________ and transported to the ________.
Fill in the blank(s) with the appropriate word(s).
Anatomy & Physiology
__________ are small circumscribed elevations of skin containing pus
Fill in the blank(s) with correct word
Anatomy & Physiology
Which of the following substances is absorbed by the stomach?
a. glucose. b. caffeine. c. aspirin. d. amino acids. e. fatty acids.
Anatomy & Physiology