Bcia: Anatomy Section V

The Triune Brain theory suggests that the brain consists of three main parts with distinct functions as mentioned in the correct answer. The incorrect answers provided do not align with the components of the Triune Brain theory.

The Neocortex is a specific part of the brain found in mammals, responsible for higher-order brain functions. It is not related to rock formations, dinosaurs, or tropical fruits.

The neocortex is mainly responsible for executive functioning, cognition, metacognition, determining personality, goals, and decisions. It is not involved in regulating body temperature, sensory information processing, motor movements initiation, balancing, or coordination.

The neocortex is responsible for higher-order brain functions such as reasoning, planning, and goal-setting, rather than tasks related to motor skills, digestion, or emotional responses.

The neocortex is mainly responsible for higher brain functions such as cognitive memory, reasoning, and perception.

The cortex is characterized by its 6 layers, which include molecular, external granular layer, medium pyramidal neurons, internal granular layer, pyramidal neurons, and large pyramidal neurons.

EEG primarily originates from the diple layer, where neurons must resonate together for at least 6 cm to generate a signal.

The correct answer describes the specific process involving charges in the cortex that create the EEG. The incorrect answers do not accurately reflect the source of EEG activity.

Long distance global Axons are associated with delta and theta brain waves which are slower in frequency compared to alpha, beta, gamma, sigma, lambda, and kappa waves.

Short distance Axons create brain waves in the beta and gamma frequency ranges, which are associated with higher mental activity such as problem-solving and decision-making.

Axons that travel regionally primarily produce alpha and beta brain waves, while other brain wave types like gamma, delta, and theta are associated with different functions and sources within the brain.

The brain is divided into four main lobes - frontal lobe, parietal lobe, temporal lobe, and occipital lobe, each serving different functions in processing information and controlling various aspects of behavior and cognition.

The frontal lobes are responsible for various cognitive functions, and the primary network systems include socio-emotional processing, attentional control, and memory functions.

The Right Frontal Lobe is primarily responsible for controlling emotion, expression of language, and prosody.

The Parietal Lobe is responsible for various functions related to sensory information processing, spatial awareness, and cognitive functions, but it is not directly involved in breathing regulation, short-term memory storage, or color recognition.

The correct answer is 'convergence' because the Temporal Lobes are responsible for integrating and processing sensory information from different parts of the brain.

The Temporal Lobes are primarily responsible for memory acquisition, emotional valencing, understanding language, perception, and faces categorization. The incorrect answers provided are functions associated with different parts of the brain or body, not specifically related to the Temporal Lobes.

The left temporal lobe is responsible for processing emotions, memory, and learning, so issues in this area can manifest as problems with temper, mood shifts, memory, and learning. The frontal lobe is associated with functions such as reasoning and planning, while the occipital lobe is responsible for visual processing, and the parietal lobe is involved in sensory perception and integration.

The Occipital Lobes are primarily involved in visual processing, sequential memory functions, and play a role in arousal. They are not responsible for hearing sensation, muscle coordination, or language processing.

The corpus callosum is responsible for connecting the right and left hemispheres of the brain, allowing for communication between the two halves.

The brain stem connects the limbic system and thalamus to the spinal cord and regulates vital body functions such as breathing, heart rate, and blood pressure. The incorrect answers provided do not accurately describe the connection and functions of the brain stem.