Question

Which of the following is FALSE in regards to the Prosencephalon?

A. The prosencephalon comprises the anterior portion of the forebrain
B. It will later divide to the Telencephalon and Diencephalon
C. It is primarily responsible for visual and auditory reflexes, as well as, the production of cerebrospinal fluid.
D. In an adult brain, the final form of the prosencephalon include the: basal ganglia, hippocampus, olfactory bulb, and hypothalamus.
E. All of the above are TRUE

Answer 1

The false statement about the Prosencephalon is that it is primarily responsible for visual and auditory reflexes and the production of cerebrospinal fluid. These functions are associated with other regions of the brain and the choroid plexuses, not the prosencephalon.

Step-by-step explanation:

The statement that is FALSE regarding the Prosencephalon is C: "It is primarily responsible for visual and auditory reflexes, as well as, the production of cerebrospinal fluid." Visual and auditory reflexes are primarily associated with the midbrain and hindbrain structures, not the prosencephalon. Moreover, the production of cerebrospinal fluid (CSF) is primarily a function of the choroid plexuses located within the ventricles of the brain, which are not exclusive to the prosencephalon.

The prosencephalon, or forebrain, is the anterior portion of the brain that develops during the embryonic stage into two major divisions: the telencephalon and the diencephalon. The telencephalon becomes the cerebrum, while the diencephalon gives rise to structures such as the thalamus and hypothalamus. Adult brain structures like the basal ganglia, hippocampus, olfactory bulb, and hypothalamus originate from the prosencephalon.