Vision is dependent upon ________.
A. thermoreceptors
B. photoreceptors
C. nociceptors
D. chemoreceptors
E. mechanoreceptors
Answer: B
You might also like to view...
A systolic murmur makes a "lub swish-dup" sound
Indicate whether the statement is true or false
When Na+ is actively transported from tubular cells to the interstitial fluid,
A. glucose and amino acids are countertransported at the same time. B. Na+ concentration gradient is established between the tubule lumen and tubule cell. C. water is secreted. D. no energy is needed. E. water is countertransported by carrier molecules.
The nucleus, plasma membrane and ________ are the three major regions of cells that can readily be seen with a light microscope
A) cytoplasm B) organelles C) cell fluid D) cytosol
Which of the following is a true statement regarding gliding movements?
A) Gliding movements allow flexibility of the upper limbs. B) Gliding movements occur at the intercarpal and intertarsal joints. C) An example of a gliding movement is nodding one's head. D) Gliding movements are multiaxial.