Brain Functions and Anatomy

The human brain controls bodily functions and is divided into the forebrain, midbrain, and hindbrain. The forebrain, or cerebrum, is responsible for intelligence, memory, and emotions, and is divided into left and right hemispheres. The midbrain coordinates messages between the brain and spinal cord. The hindbrain, including the cerebellum and medulla, manages balance and automatic functions like breathing and heart rate. The brain is protected by the skull, meninges, and cerebrospinal fluid.

What is the average weight of the human brain?

• Three pounds

• Two pounds

• Five pounds

• Four pounds

Which part of the brain is the largest and most complex?

• Midbrain

• Hindbrain

• Forebrain

• Brain stem

What is the primary function of the left hemisphere of the cerebrum?

• Logical thinking

• Intuition

• Creativity

• Subjectivity

Which part of the brain acts as the master coordinator of messages?

• Midbrain

• Cerebrum

• Cerebellum

• Medulla

What is the cerebellum responsible for?

• Emotions

• Speech

• Balance and coordination

• Memory

What does the term 'cerebellum' mean in Latin?

• Middle brain

• Little brain

• Big brain

• Outer brain

Which part of the brain is often referred to as the brain stem?

• Cerebrum

• Forebrain

• Cerebellum

• Midbrain, pons, and medulla

Which bodily function is NOT controlled by the brain stem?

• Heart rate

• Voluntary movement

• Breathing

• Digestion

What role does the medulla play in the body?

• Controls voluntary actions

• Processes emotions

• Regulates involuntary actions

• Stores memories

Which part of the brain helps in the movement of our body?

• Cerebellum

• Medulla

• Midbrain

• Cerebrum