David Julius

Overview of Brain Anatomy The brain is a part of control center of your body. It manages everything from your thoughts and emotions to your movements and memories. It also controls functions like breathing, heartbeat, and body temperature running without you even noticing. Every part of who you are—your personality, reactions, and decisions—starts in your … Read more

Overview of Brainstem Anatomy The brainstem is a small yet vital part of the brain. It is located at its base and connects the cerebrum (the largest part of the brain) to the spinal cord. The brainstem anatomy consists of three main structures: the midbrain, the pons, and the medulla oblongata. The brainstem anatomy consists … Read more

Overview of Midbrain Anatomy The midbrain, also known as the mesencephalon, is the topmost part of the brainstem. It serves as a bridge between the cerebrum and diencephalon above and the pons below. Despite of being 1.5-2 cm, it plays a vital role in several important functions, including vision, hearing, body movement, alertness, sleep cycles, … Read more

Overview of Cerebrum Anatomy The cerebrum, also known as the telencephalon or forebrain, is the largest and most superior part of the human brain. It plays a central role in voluntary movement, thinking, learning, emotions, and memory. Structurally, cerebrum anatomy is divided into two C-shaped hemispheres—left and right—separated by a deep groove called the longitudinal … Read more

Overview of Cerebellum Anatomy The cerebellum is located at the back of your head, just beneath the larger cerebral hemispheres. It is protected above by a tough membrane called the tentorium cerebelli. While the cerebellum doesn’t start muscle movements, it plays a key role in refining them. It helps you walk smoothly, stay balanced, and … Read more

Overview of Basal Ganglia Anatomy The basal ganglia, also known as the basal nuclei, are a group of deep brain structures located in the lower part of the forebrain, near the midbrain. These structures are present in all vertebrates and play an important role in how the brain controls movement and behavior. In humans, the … Read more

Overview of Lobes of the Brain The brain, along with the spinal cord, forms the central nervous system (CNS), which controls most body activities. It is the most intricate organ, made up of many parts that work together to manage everything from basic survival functions to complex thinking. The brain has three main sections: the … Read more

Overview of Human Heart Anatomy The heart is a vital muscular organ in most animals that powers the circulation of blood through the body. In heart anatomy, blood vessels help form the circulatory system, which delivers oxygen and nutrients to tissues and removes waste like carbon dioxide. This waste is carried to the lungs for … Read more

Overview of Skull Anatomy The skull is a complex, protective structure made of bone. It is essential for safeguarding the brain and supporting various sensory functions. The skull anatomy is divided into two main sections: the cranium, which encloses and shields the brain, and the facial bones, including the mandible or jawbone, that shape the … Read more

Overview of Tongue Anatomy The tongue is a muscle in your mouth that helps you eat, talk, and taste food. It is covered with tiny bumps called taste buds, which let you taste sweet, salty, sour, bitter, and umami flavors. The tongue helps move food around so you can chew and swallow. It also helps keep your … Read more