2024年2月20日 · The three main parts of the brain are the cerebrum, cerebellum, and brainstem, but these portions contain many key sections. The human brain is the epicenter of our nervous system and plays a pivotal role in virtually every aspect of our lives.

Each brain hemisphere (parts of the cerebrum) has four sections, called lobes: frontal, parietal, temporal and occipital. Each lobe controls specific functions. Frontal lobe. The largest lobe of the brain, located in the front of the head, the frontal lobe is involved in personality characteristics, decision-making and movement.

2024年11月6日 · Explore brain anatomy, from the cerebrum, cerebellum, and brain stem, to the deep structures within the brain, such as the limbic system and basal ganglia.

2025年1月25日 · What are the main parts of the brain? Your brain has three main parts: Cerebrum. Your cerebrum interprets your five senses. It regulates conscious actions that require thinking, like your speech, memory, behavior, personality, movement, reasoning and judgment.

The section below will describe the adult brain in its general structure and function organized from the 5 embryonic origins (Figure 1.28, also see Figure 1.24).

Coronal sections of the brain allow deep tissue structures to be visible. A cut through the anterior portion of the temporal lobe shows the amygdala, a region important for emotion, located in the medial temporal lobe.

The brain directs our body’s internal functions. It also integrates sensory impulses and information to form perceptions, thoughts, and memories. The brain gives us self-awareness and the ability to speak and move in the world.

2024年9月30日 · Explore the cerebrum, cerebellum, and brain stem's structures and functions. Learn how these brain sections interact and impact overall health and cognition.

Most of what we think of when we imagine the brain is the cerebral cortex in humans. The cortex has many folds to increase the surface area of the brain. The bumps or raised ridges on the outer surface are called gyri (singular gyrus) and the grooved indentations are …

Anatomy: The brainstem is divided into 3 sections: the midbrain (mesencephalon), the pons (metencephalon), and the medulla oblongata (myelencephalon). Function: The brainstem is responsible for swallowing, breathing, vasomotor control (blood pressure) the senses – taste, smell, hearing, touch, sight, and controlling the heartbeat.