Renin is produced in _________.

Which of the following events occurs when the testes do not descend before birth?  

Uses a chain of two motor neurons to reach the effector:

Tough, outermost cranial meninge

Contains sensory neurons:

Cranial nerve associated with vision (NOT muscle movements of the eye):

A deep cleft that separates the left and right cerebral hemispheres:

Considered the “relay center” of the brain; filters and relays incoming sensory information to appropriate area of the cortex:

A deep cleft that separates the left and right cerebral hemispheres:

Comprised of inner gray matter and outer white matter: