Which photoreceptor cells are more numerous?
A. Cones
B. Rods
Answer: B
Anatomy & Physiology
You might also like to view...
Sympathetic stimulation inhibits salivary secretion
Indicate whether the statement is true or false
Anatomy & Physiology
The part of the thalamus that filters auditory information and relays some of it on to the temporal lobe of the cortex is the ________ geniculate nucleus
Fill in the blank with correct word.
Anatomy & Physiology
____ is not required for contraction of smooth muscle fibers
a. Calcium b. Calmodulin c. Phosphate d. ATP e. Troponin
Anatomy & Physiology
The subunit molecules for proteins are
A. fatty acids. B. nucleic acids. C. amino acids. D. monosaccharides.
Anatomy & Physiology