The greatest concentration of cones is in the fovea centralis of the retina.
Answer the following statement true (T) or false (F)
True
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The craniosacral division is another name for the parasympathetic division
Indicate whether the statement is true or false
Which artery of the cerebrovascular supply is typically affected if a person suffers from aphasia?
What will be an ideal response?
Myelin is important in ________
A) allowing electrical signals to be transferred from one axon to another adjacent axon B) insulating axons and increasing the conduction velocity of action potentials C) absorbing damaged tissue or invading organisms D) maintaining the ionic balance in the environment surrounding the axon
In the embryonic differentiation of a normal male:
A. undifferentiated gonads develop into testes during the fifth week of embryonic life. B. the Wolffian ducts regress. C. Mullerian inhibiting substance is absent. D. testosterone directly stimulates development of the epididymis, vas deferens, and seminal vesicles. E. testosterone directly stimulates development of the penis and scrotum.