Brain Anatomy and Functions

Motor cortex

• Responsible for the voluntary control of your skeletal muscles—the muscles we can move and control.

• Regulates involuntary muscle movements and reflexes.

• Controls sensory information and perception.

• Manages emotional responses and memory functions.

Visual cortex

• Responsible for the conscious perception of visual input.

• Involved in the processing of auditory information.

• Regulates motor functions and coordination.

• Controls the body's autonomic responses.

Optic nerves and chiasm

• Receive visual stimuli from the eyes and relay this information to the visual cortex in the occipital lobe.

• Transmit auditory signals to the temporal lobe.

• Process tactile information from the skin.

• Control motor functions in the frontal lobe.

Parietal lobes

• Responsible for regulating emotions and behavior.

• Responsible for processing visual information.

• Responsible for sensing touch, spatial processing, language, and memory.

• Responsible for controlling motor functions.

Cerebrum

• Responsible for all reasoning, planning, memory, and sensory processing. All conscious thought originates here.

• Regulates heart rate and blood pressure.

• Controls reflex actions and involuntary movements.

• Processes visual and auditory information.

Sensory cortex

• Responsible for regulating emotions and memory.

• Responsible for sensing touch, pressure, vibration, pain, temperature, and taste.

• Responsible for controlling voluntary movements.

• Responsible for processing visual information.

Auditory cortex

• Responsible for the conscious perception of sound.

• Involved in visual processing and perception.

• Regulates motor functions and coordination.

• Controls the body's autonomic responses.

Brain stem

• The part of the brain responsible for higher cognitive functions.

• The point where the spinal cord connects with the brain, coordinating vital functions.

• The area of the brain that processes visual information.

• The section of the brain that regulates emotions and memory.

Tags

NGSS.HS-LS1-3

What part of the brain is responsible for processing sensory input and is involved in memory and emotion?

• Frontal Lobe

• Temporal Lobe

• Occipital Lobe

• Parietal Lobe

Frontal lobes

• Responsible for memory retrieval and storage.

• Involved in visual processing and perception.

• Regulate heart rate and blood pressure.

• Responsible for many roles in behavior and personality, such as planning, initiated movements, social and emotional processing, and attention.