Which of the Following Is Incorrectly Matched Regarding the Midbrain

question 32

Multiple Choice

Which of the following is incorrectly matched regarding the midbrain?

• A) Inferior colliculi; reflex centers for sudden movements of the head and trunk in response to auditory stimuli
• B) Superior colliculi; reflex centers for movements of the eyes, head and neck in response to visual stimuli
• C) Red nucleus; origin of the tectospinal tract
• D) Substantia nigra; production of the neurotransmitter dopamine

---

Definitions:

Randomized Block Experiment

An experimental design that groups subjects into blocks based on a characteristic to reduce variability, then randomly assigns treatments within blocks.

Ordinal

Pertaining to a type of data or scale that expresses order or ranking among categories without implying precise measurements.

Friedman Test

A non-parametric statistical test for comparing more than two related groups, assessing differences across multiple test attempts.

Rejection Region

In statistical hypothesis testing, it is the range of values for which the null hypothesis is considered improbable enough to be rejected.