Brain Anatomy Flashcards

Study Notes

The Brain

Weighs approximately three pounds and is responsible for controlling all bodily functions.
Interprets external information and encompasses intelligence, creativity, emotions, and memory.

Brain Stem

Functions as a vital relay center connecting the cerebrum and cerebellum to the spinal cord.
Regulates essential processes like heart rate, breathing, sleep patterns, eating habits, and pain sensitivity.

Cerebrum

The largest brain region, composed of right and left hemispheres.
Responsible for initiating movement and processing sensory information such as temperature and touch.

Cerebellum

Positioned beneath the cerebrum.
Plays a crucial role in controlling balance, posture, and coordinated movement.

Occipital Lobe

Specializes in organizing and integrating visual information.
Constitutes a significant part of the primary visual cortex; damage may lead to hallucinations.

Parietal Lobe

Resides above the occipital lobe.
Essential for coordinating actions, non-verbal thinking, and processing sensory inputs.

Frontal Lobe

The largest and most prominent part of the brain.
Governs high-level cognitive functions, personality formation, abstract thinking, planning, and social skills.

Temporal Lobe

Located under the frontal and parietal lobes.
Key in processing memory, speech, and emotional responses.

Prefix

An affix added to the beginning of a word, altering its meaning.
Example: Adding "un-" to "happy" forms "unhappy."

Suffix

An affix placed at the end of a word, affecting its grammatical function.
Common examples include verb endings for conjugation and case endings in nouns or adjectives; also known as inflectional or grammatical suffixes.

Description

Explore the essential parts of the brain through these flashcards. Each card provides key terms related to brain anatomy, such as 'the brain' and 'brain stem,' along with their definitions. Perfect for students delving into neuroscience.