Brain Function and Anatomy

Illustrations depicting various aspects of brain anatomy and functions, focusing on processes related to memory and emotions, with a scientific style.

Profile of man's head and shoulders with semi-transparent skull and spine

Third step in how the brain works when you fall in love: decision making.

First step in the functioning of the brain when you fall in love. The thalamus sends information to the hippocampus, which allows it to cross-reference with memories already lived, it is the same mechanism as during a stress.

Anatomy of the encephalon with cerebral cortex, diencephalon, hypophysis, cerebellum, brain stem.

Medical illustration of the human nervous system and brain, close-up.

A stylized side view of the head and neck. The brain is highlighted red within the skull.

Hypothalamus. Computer artwork of the brain showing the hypothalamus red. The hypothalamus has a number of functions, which include linking the nervou...

Human brain, illustration

Visual areas of a brain in the skull of a man.

Headache, conceptual computer artwork.

Olfactory organ there are two olfactory bulbs on the bottom side of the brain, one above each nasal cavity 3d illustration. Olfactory organ there are two olfactory bulbs on the bottom side of the brain, one above each nasal cavity.

The taste buds are located in the walls and grooves of the papillae. 3D illustration. The taste buds are located in the walls and grooves of the papillae.

Illustration of the brains visual cortex and the path taken by visual information from the eye (sensorial receptor) to the visual cortex (centre for visual elaboration), via the optic chiasma and the lateral geniculate body. When the information finally arrives at the end of its journey, the brain deciphers it.

Normal Visual Pathway with Eye Movement 3D rendering. Normal Visual Pathway with Eye Movement

Headache, conceptual computer artwork.

Illustration of a human brain

Olfactory organ there are two olfactory bulbs on the bottom side of the brain, one above each nasal cavity 3d illustration. Olfactory organ there are two olfactory bulbs on the bottom side of the brain, one above each nasal cavity.

Olfactory organ there are two olfactory bulbs on the bottom side of the brain, one above each nasal cavity 3d illustration. Olfactory organ there are two olfactory bulbs on the bottom side of the brain, one above each nasal cavity.

Normal Visual Pathway with Eye Movement 3D rendering. Normal Visual Pathway with Eye Movement

Cerebrum: is the largest part of the brain and is composed of right and left hemispheres. It performs higher functions like interpreting touch, vision and hearing, as well as speech, reasoning, emotions, learning, and fine control of movement. 3D illustration. Anatomy of the brain and its colored parts

Neurons in action. electrical impulses between neuronal connections 3d illustration. Neurons in action. electrical impulses between neuronal connections

Olfactory organ there are two olfactory bulbs on the bottom side of the brain, one above each nasal cavity 3d illustration. Olfactory organ there are two olfactory bulbs on the bottom side of the brain, one above each nasal cavity.

When light hits the retina , special cells called photoreceptors turn the light into electrical signals. These electrical signals travel from the retina through the optic nerve to the brain. Then the brain turns the signals into the images you see. 3d illustration. The mechanism of vision in the human eye

Intracranial vasculature cerebral arteries 3d medical 3D illustration. Intracranial vasculature cerebral arteries

Cerebrum: is the largest part of the brain and is composed of right and left hemispheres. It performs higher functions like interpreting touch, vision and hearing, as well as speech, reasoning, emotions, learning, and fine control of movement. 3D illustration. Anatomy of the brain and its colored parts

Illustration of areas in the brain that age little. In particular the prefrontal cortex implicated in decision-making (pink area), the amygdala that deals with emotions (irregular green sphere) and the hippocampus that deals with memory (purple). New neurons are born in the hippocampus throughout our lives and migrate to the olfactory bulb (not shown here).

Anatomy of human skull, eyeball and arteries to brain.

Rear of a human model showing the head, brain and central nervous system.

Rear three-quarter view of the head and skeleton with the brain present within the skull.

Strabismic Amblyopia, Visual Pathway with Eye Movement 3D rendering. Strabismic Amblyopia, Visual Pathway with Eye Movement

Illustration of human brain cross-section.

Medical illustration of an hemorrhagic stroke in the brain.

The brainstem is the posterior stalk-like part of the brain that connects the cerebrum with the spinal cord. 3D illustration. The brainstem is the posterior stalk-like part of the brain that connects the cerebrum with the spinal cord.

Amygdala, illustration

Strabismic Amblyopia, Visual Pathway with Eye Movement 3D rendering. Strabismic Amblyopia, Visual Pathway with Eye Movement

Nervous system, computer artwork.

Close-up of a human olfactory system

Human brain, computer artwork.

Lateral globus pallidus, illustration

When light hits the retina , special cells called photoreceptors turn the light into electrical signals. These electrical signals travel from the retina through the optic nerve to the brain. Then the brain turns the signals into the images you see. 3d illustration. The mechanism of vision in the human eye

Menschlicher Schädel im Querschnitt mit Gehirn. Menschlicher Schädel im Querschnitt mit Gehirn. LicenseRF Copyright: xZoonar.com/Pixelchaosx 23158950

Detail of ateries of the human head and the trigeminal nerve.

Illustration of a coronal section through the human brain.

Central Organ of Human Nervous System Brain Anatomy 3D Illustration Concept of Central Organ of Human Nervous System Brain Anatomy Copyright: xZoonar.com/magicminex 21262686

Normal Visual Pathway with Eye Movement 3D rendering. Normal Visual Pathway with Eye Movement

Third ventricle. Computer artwork of the brain showing the third ventricle red, which is filled with cerebrospinal fluid and cushions the brain.

Cerebrum: is the largest part of the brain and is composed of right and left hemispheres. It performs higher functions like interpreting touch, vision and hearing, as well as speech, reasoning, emotions, learning, and fine control of movement. 3D illustration. Anatomy of the brain and its colored parts

Stylized side view of the head and neck showing the brain within the head. The internal anatomy has a wireframe appearance.

Olfactory organ there are two olfactory bulbs on the bottom side of the brain, one above each nasal cavity 3d illustration. Olfactory organ there are two olfactory bulbs on the bottom side of the brain, one above each nasal cavity.

Respiration: structure of the airways in humans.

Desire and rupture state 4, reaction of the brain a moment after a rupture.

Thalamus. Computer artwork of the brain showing the thalamus red, which processes sensory input and relays it to higher parts of the brain.

Human brain, computer artwork.

Zentrales Organ des menschlichen Nervensystems Anatomie des Gehirns 3D Illustration Concept of Central Organ of Human Nervous System Brain Anatomy LicenseRF Copyright: xZoonar.com/magicminex 23022516

Illustration of the functioning of the thyroid gland. The thyroid is a gland that produces, from iodine, T3 and T4 hormones, which stimulate cell activity. The hypothalamus releases TRH, which stimulates the secretion of TSH by the pituitary gland, which in turn stimulates production of T3 and T4 hormones by the thyroid. These hormones in turn control the hypothalamus and pituitary glands and therefore the secretion of TRH and TSH. This mecanism allows a very delicate regulation of the level of thyroid hormones in the blood.

Brain anatomy, illustration

Human head and neck showing larynx, illustration.

Illustration of a human brain anatomy

Amyotropic lateral sclerosis (ALS) is a progressive neurodegenerative disorder caused by the death of motor neurons. 3D rendering. Amyotropic lateral sclerosis (ALS) is a progressive neurodegenerative disorder caused by the death of motor neurons.

Central Organ of Human Nervous System Brain Anatomy 3D Illustration Concept of Central Organ of Human Nervous System Brain Anatomy Copyright: xZoonar.com/magicminex 21259429

Brain lobes , Frontal Lobe, Temporal Lobe, Parietal Lobe, Occipital Lobe, Cerebellum and Brainstem. Each has a separate function. 3D illustration. Human Anatomy of the Brain

Medial globus pallidus, illustration

Illustration of the biological clock. Depending on sunlight perceived by the eye, signals are sent to the suprachiasmatic nucleus, home of the circadian clock, located in the hypothalamus, which controls various biological rhythms. The brain controls the secretion of melatonin (sleep hormone), which increases as light diminishes.

Comparison between normal vision and that of a myopic eye.

Menschlicher Schädel im mittleren sagittalen Querschnitt. Menschlicher Schädel im mittleren sagittalen Querschnitt. LicenseRF Copyright: xZoonar.com/Pixelchaosx 23158939

Alzheimer’s Disease Brain Cross Section 3D rendering. Alzheimer’s Disease Brain Cross Section

Female head and neck anatomy, illustration

neurobiology, nervous system cells 3d medical 3d illustration. neurobiology, nervous system cells

neurobiology, nervous system cells 3d medical 3d illustration. neurobiology, nervous system cells

Side view of blue x-ray brain with enlarged highlighted view of the hypothalamic-pituitary-adrenal axis, faded brain in background

Male head with skull cross section with cutaway of brain. Side view on white background.

Precentral and postcentral gyri of the brain, illustration

Anatomical illustration of the human brain in frontal view superimposed on a female head

The inside of a plastic head.

Human brain anatomy, computer artwork.

Schematic showing back of brain and spinal cord. Head in dark cloud indicating depression.

Glass human brain with gears inside. Clipping path included

Cranial nerves with transparent skull Medial view

The hippocampus is a complex brain structure buried deep within the temporal lobe. 3d illustration. The hippocampus is a complex brain structure buried deep within the temporal lobe.

Brain of a woman visualizing an art picture.

Neurons Transmit Messages In The Brain. Neurons are the cells that pass chemical and electrical signals along the pathways in the brain. 3d illustration. 3D of Neural Brain Activity Rotating on Black Background

Illustration of human brain cross-section.

The olfactory bulb of the brain processes information from the olfactory receptors lining the nose 3d illustration. The olfactory bulb of the brain processes information from the olfactory receptors lining the nose.

Illustration of the geniohyoid muscles.

Close-up of a human central nervous system

When light hits the retina , special cells called photoreceptors turn the light into electrical signals. These electrical signals travel from the retina through the optic nerve to the brain. Then the brain turns the signals into the images you see. 3d illustration. The mechanism of vision in the human eye

Superior view of the path and transmission of visual information from the retina.

Brain tumour, conceptual computer illustration.

Human head and brain with neurons flashing 3d illustration. Dolly In Inside A 3D Human Head To A Brain With Neurons During Synapsis.

Backache in Back Bones backache in backbone. science anatomy scan of human spine bones glowing Copyright: xZoonar.com/StanislavxRishnyakx 14398356

Caudate nucleus, illustration.

obstruction of the vessels of the brain 3d illustration. obstruction of the vessels of the brain

Human brain, illustration

Anxiety disorder is a brain disorder that causes overwhelming anxious feelings that affect daily activities. 3D rendering. Anxiety disorder is a brain disorder that causes overwhelming anxious feelings that affect daily activities.

Facial nerves, illustration.

of 2