Each of the three prongs will be elaborated into a separate body paragraph. 

Once produced, CSF immediately flows through the _________ space. A) subdural B) subarachnoid C) dural venous sinus D) epidural

The brain stem consists of the ________. A) cerebrum, pons, midbrain, and medulla B) midbrain, medulla, and pons C) pons, medulla, cerebellum, and midbrain D) midbrain only

Mixed cranial nerves containing both motor and sensory fibers include all EXCEPT which of the following? A) vestibulocochlear B) olfactory C) trigeminal D) facial

The ________ nerve is NOT a branch of the trigeminal nerve. A) ophthalmic B) maxillary C) cervical D) mandibular

Which part of the developing brain defines the thalamus, hypothalamus, and epithalamus? A) metencephalon B) diencephalon C) mesencephalon D) telencephalon

The “rest and digest” division of the autonomic nervous system is the ________. A) parasympathetic division B) sympathetic division C) somatic division D) peripheral nervous system

What is the main function of rods in the eye? A) depth perception B) color vision C) vision in dim light D) accommodation for near vision

A fracture of the ethmoid bone could result in damage to which cranial nerve? A) glossopharyngeal B) vagus C) olfactory D) accessory

Select the correct statement about olfaction. (Please read all choices before recording your answer.) A) Humans can distinguish many different kinds of odors. B) Olfactory receptor cells transmit sensory signals to the olfactory bulb via cribiform plate openings. C) For us to smell a particular odorant, it must be volatilized. D) All of the above statements are correct.