An analysis of different structures and areas inside the brain

Five major classes of retinal neurons are also recognized: The photoreceptors rods and conesbipolar cells, and horizontal cells make synaptic contacts with each other in the outer retinal layers. The bipolar, amacrine, and ganglion cells make contact in the inner retinal layers.

An analysis of different structures and areas inside the brain

An analysis of different structures and areas inside the brain

Through brain mapping, scientists have been able to slowly understand which parts of the brain are responsible for certain functions, study the aftermath of a stroke, conduct case studies on mental disorders, and implement small electric shocks on certain areas of the brain. The brain can be divided up into many ways, but it can be categorized in the most general sense by the cerebrum and cerebellum.

The cerebrum consists of the left and right hemispheres, which is how the brain is often depicted to the public. The cerebellum sits at the base of the brain near the brain stem.

The cerebrum also houses five out of five of the major areas of the brain.

Ventricles

This portion of the brain is also the largest. The hub of neurons that reside there are considered to be responsible for decision making, analytical thought, language, conscious movement and conscious thought.

If the neurons are weak and improperly sending signals to other parts of the brain, then the brain cannot send signals of potential emotional or physical harm to the rest of the body. Parietal Lobe The parietal lobe is responsible for collecting the five senses — sound, sight, touch, taste and smell — to create a total awareness of what is currently happening.

It interprets the data sent from other various data gathering areas of the brain that cannot connect the dots individually. Occipital Lobe Located in the back of the brain, the occipital lobe is used mainly for collection of visual data and stimuli, which is sent to the parietal lobe for conscious processing.

The type of information collected by this portion of the brain includes colors, motion of objects, and visual orientation. Temporal Lobe The temporal lobe is mainly responsible for memory and can encompass a surprising amount of functions.

These functions include recognition of facial features, recognition of a face he or she has seen before, recognition of objects, understanding words, and language structure. Prosopagnosia, a brain injury to the temporal lobe, can cause an inability among some people to remember the faces that they see.

This makes it impossible for them to recognize their family, friends or even themselves in a mirror. Schedule your appointment today.Brain Stem: Underneath the limbic system is the brain stem. This structure is responsible for basic vital life functions such as breathing, heartbeat, and blood pressure.

This structure is responsible for basic vital life functions such as breathing, heartbeat, and blood pressure. WebMD's Brain Anatomy Page provides a detailed diagram and definition of the brain including its function, parts, and conditions that affect it.

As the largest part of the brain, the cerebrum is responsible for the majority of the brain’s function. The cerebrum has four sections, or lobes, that all have different functions. Neurosurgeon: This Brain Formula Saves Your Memory 2. The different brain areas are segmented by deep grooves, called sucli, and by functional aspects.

The largest part of the human brain is the cerebral cortex (cortex means bark in latan). This is an appropriate name, because the brain does its computation only on the six surface layers.

Through brain mapping, scientists have been able to slowly understand which parts of the brain are responsible for certain functions, study the aftermath of a stroke, conduct case studies on mental disorders, and implement small electric shocks on certain areas of the brain.

Deep in the core area of the brain, just above the top of the brainstem, are structures that have a great deal to do with perception, movement, and the body's vital functions.

The brain is divided into areas which are each responsible for different areas of functioning. The brain can be divided into three basic units: the forebrain, the midbrain and the hindbrain. Deep in the core area of the brain, just above the top of the brainstem, are structures that have a great deal to do with perception, movement, and the body's vital functions. The thalamus consists of two oval masses, each embedded in a cerebral hemisphere, that are joined by a bridge. WebMD's Brain Anatomy Page provides a detailed diagram and definition of the brain including its function, parts, and conditions that affect it.

The thalamus consists of two oval masses, each embedded in a cerebral hemisphere, that are joined by a bridge.

Understanding the Five Major Areas of the Brain | Holiner Group