Lecture 22 Flashcards
Which of the following is not part of the tripartite brain?
a. Prosencephalon
b. Mesencephalon
c. Metencephalon
d. Rhombencephalon
C. Metencephalon
What part of the brain becomes the cerebral hemispheres?
a. Prosencephalon
b. Telencephalic vesicles
c. Optic vesicles
d. Mesencephalon
B. Telencephalic vesicles
What part of the brain becomes the retinas of the eye and becomes associated with the diencephalon?
a. Prosencephalon
b. Telencephalic vesicles
c. Optic vesicles
d. Mesencephalon
C. Optic vesicles
What is the major derivative of the myelencephalon?
a. Medulla
b. Thalamus
c. Hypothalamus
d. Midbrain
A. Medulla
The agnathans comes from what part of the brain?
a. Mesencephalon
b. Prosencephalon
c. Metencephalon
d. Myelencephalon
D. Myelencephalon
Which of the following is not part of the brainstem?
a. Medulla
b. Thalamus
c. Pons
d. Midbrain
B. Thalamus
Which of the following is not a function of the inferior olivary nuclei?
a. Taste
b. Balance
c. Coordination
d. Sound/impulse modulation
A. Taste
Which of the following cranial nerve nuclei is NOT found in the medullary nuclei?
a. VIII
b. IX
c. X
d. V
D. V
Which of the following cranial nerve nuclei is NOT found in the pons?
a. V
b. VI
c. VII
d. X
D. X
Which of the following cranial nerve nuclei is found in the midbrain?
a. I
b. IV
c. II
d. VI
B. IV
The superior colliculi is responsible for ______, while the inferior colliculi is responsible for _______.
a. Auditory/olfactory reflexes; Visual reflexes
b. Auditory/olfactory reflexes; taste reflexes
c. Visual reflexes; Auditory/olfactory reflexes
d. Taste reflexes; Auditory/olfactory reflexes
C. Visual reflexes; Auditory/olfactory reflexes
Which of the following functions is not a function of the midbrain?
a. Swallowing
b. Pain suppression
c. Somatic/autonomic reactions to pain, threats, emotions
d. Flight-or-fight reactions
A. Swallowing
