Brain Research Dissection Quiz

What is the main purpose of using animal dissections in brain research?

• To study the genetic code of animals

• To observe brain functions and behavior similarities with humans

• To determine the lifespan of various brain regions

• To harvest animal tissues for scientific experimentation

Which of the following safety equipment is required during the sheep brain dissection?

• Safety goggles, gloves, lab coat, and apron

• Only gloves

• Gloves and a face shield

• Lab coat and boots

Which animal’s brain is used as a model for studying human brain functions in this activity?

• Rabbit

• Sheep

• Dog

• Monkey

What is the term for the outer layer of the cerebrum, which is also known as gray matter?

• Cerebellum

• Cerebral cortex

• Medulla oblongata

• Hippocampus

What structure in the sheep brain is located at the base and is responsible for coordinating voluntary movements?

• Cerebellum

• Cerebrum

• Brainstem

• Thalamus

Which of the following brain regions is involved in regulating basic life functions such as heart rate and breathing?

• Cerebrum

• Cerebellum

• Brainstem

• Corpus callosum

The largest part of the brain, consisting of four lobes, is the:

• Brainstem

• Cerebellum

• Cerebrum

• Medulla

What does the term "sulci" refer to in the brain?

• The bumps on the brain's surface

• The folds or grooves in the brain's surface

• The brain's inner tissues

• The connective tissue around the brain

Which of the following is NOT a cranial nerve?

The cranial nerve responsible for hearing and balance is the:

• Olfactory nerve

• Facial nerve

• Vestibulocochlear nerve

• Accessory nerve