A reflex arc in which both the receptor and the effector organs of the reflex are on the same side of the spinal cord is
A. monosynaptic.
B. contralateral.
C. ipsilateral.
D. polysynaptic.
E. None of the choices is correct.
Answer: C
You might also like to view...
Why are functions of T-lymphocytes referred to as "cell-mediated" immunity?
A. Because T-lymphocytes are cells and not just plasma proteins B. Because T-lymphocytes work against antigens associated with cells C. Because T-lymphocytes work only against single-celled infectious agents D. Because T-lymphocytes must activate other classes of cells in order to have any effect
What are the differences between the diaphysis and the epiphyses of long bones?
What will be an ideal response
A measure of the number of deaths attributed to a specific disease over a period of time is ________.
A. pandemic B. epidemic C. morbidity D. mortality
Select the correct statement about diffusion
a. it depends on the random motion b. it involves active forces. c. its rate increases as the temperature decreases. d. molecules move from a lower concentration to a higher concentration. e. the chemical gradient of a substance does not affect it.