The output energy of all receptors is a type of ________ energy
A) chemical B) nuclear C) mechanical D) electrical E) thermal
D
You might also like to view...
A ________ allele will always be expressed regardless of what the other allele happens to be
A) homologous B) homocentric C) recessive D) maternal E) dominant
Which of these functions does the vascular layer serve?
-It supports blood vessels and lymphatics. -It regulates the amount of light that enters the eye. -It controls the shape of the lens. -The vascular layer performs all of these functions
Acetylcholinesterase is classified as a(n) ____
a. hormone b. neurotransmitter c. enzyme d. fatty acid e. amino acid
Which of the following is NOT true of the relaxation of a muscle fiber?
A. Calcium release channels in the sarcoplasmic reticulum close. B. Ca2+ moves from the sarcoplasm to the sarcoplasmic reticulum. C. Calcium moves from troponin to tropomyosin. D. ATP is needed to fuel the calcium pumps.