Nerve fibers from the medial aspect of each eye ________
A) pass posteriorly without crossing over at the chiasma
B) divide at the chiasma, with some crossing and some not crossing
C) cross over to the opposite side at the chiasma
D) go to the superior colliculus only
C
You might also like to view...
A weightlifter uses muscles so the muscles exert more than 75% of their maximum tension. This stimulates
A. shrinking of skeletal muscle. B. conversion of skeletal to smooth muscle. C. an increase in slow, fatigable white fibers. D. muscle fibers developing new filaments of actin and myosin.
Which of the following is an effect of stress on the immune system?
a) Increased activity of T lymphocytes b) Increased activity of B lymphocytes c) Activation of the immune system d) Inhibition of the immune system e) Increased production of antibodies
External respiration is the same as pulmonary ventilation.
Answer the following statement true (T) or false (F)
What type of bone marrow is found in the cavity of mature long bones?
A. Yellow B. Brown C. Red D. White