Hypothalamus is a part of which brain

  1. AP Psych
  2. Brain: Function and Anatomy, Conditions, and Health Tips


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AP Psych

The human brain is a remarkable organ in the nervous system, with billions of neurons organized in neural networks to connect the brain's different regions. Part of understanding the ways in which the brain allows us to think, learn, communicate, and coordinate our movements and behaviors, is recognizing the unique functional subdivisions of neural anatomy! 🧠 Think of the thalamus as a sort of "switchboard operator" for the brain. When you see, hear, taste, or touch something, the information travels to the thalamus first. The thalamus then decides where to send the information next, depending on what the sensory input is. For example, if you see a golden retriever puppy, the thalamus sends the information about the dog to the visual cortex (the part of the brain that processes visual information). If the puppy starts to bark, the thalamus sends the information about the noise to the auditory cortex (the part of the brain that processes sound). 🐾 The cerebellum also plays a role in learning new movements and adjusting to changes in the environment. For example, if you are learning to ride a bike, the cerebellum helps to coordinate the movements of the muscles in your legs and arms as you pedal and steer. And if you suddenly stumble or run into a curb, the cerebellum helps to adjust your balance and keep you from falling. 🚴‍♀️ The Limbic System The limbic system is a group of brain structures that are involved in emotions, drives, and long-term memory. Because of this, the ...

Brain: Function and Anatomy, Conditions, and Health Tips

Cerebrum The The two hemispheres are separated by a groove called the great longitudinal fissure. The corpus callosum connects the two hemispheres, thus allowing the brain to deliver messages from one side to the other. Each hemisphere of the cerebrum is divided into broad regions called lobes. Each lobe is associated with different functions: • Frontal lobes. The frontal lobes are the largest of the lobes. As indicated by their name, they’re located in the front part of the brain. They coordinates high-level behaviors, such as motor skills, problem-solving, judgment, planning, and attention. The frontal lobes also manage emotions, personality, and temper. • Parietal lobes. The parietal lobes are located behind the frontal lobes. They’re involved in organizing and interpreting sensory information from other parts of the brain. • Temporal lobes. The temporal lobes house the auditory cortex. They are located on either side of the head on the same level as the ears. They coordinate specific functions, including hearing, visual memory (such as facial recognition), verbal memory (such as understanding language), and interpreting the emotions and reactions of others. • Occipital lobes. The occipital lobes are located in the back of the brain. They’re heavily involved in the ability to read and recognize colors and shapes. Cerebellum The The cerebellum also helps the body maintain its posture, equilibrium, and balance. Diencephalon The diencephalon is located at the base of the b...