Browse through 185,986 function illustrations & vectors or explore more computer function or function gradient vectors to complete your project with stunning visuals.

Teamwork and Leadership with education symbol represented by two human heads shaped with gears with red and gold brain idea made of cogs representing the concept of intellectual communication through technology exchange. Function illustrations
Teamwork and Leadership with education symbol represented by two human heads shaped with gears with red and gold brain idea made of cogs representing the concept of intellectual communication through technology exchange. Function illustrations
Memory loss due to Dementia and Alzheimer disease with the medical icon of a tree in the shape of a human head and brain losing leaves as a symbol of challenges in intelligence and memory loss on a blue sky. Function illustrations
Memory loss due to Dementia and Alzheimer disease with the medical icon of a tree in the shape of a human head and brain losing leaves as a symbol of challenges in intelligence and memory loss on a blue sky. Function illustrations
Brain lobe sections in multi color divisions of mental neurological lobes represented by gears and cogs showing the medical concept of neurological function of the human mind isolated on white. Function illustrations
Brain lobe sections in multi color divisions of mental neurological lobes represented by gears and cogs showing the medical concept of neurological function of the human mind isolated on white. Function illustrations
Pancreas Physiology. secretory function. Enzymes: amylase, lipase, protease (digestive system) and Hormones: pancreatic polypeptide, somatostatin, insulin, glucagon (endocrine system). Human anatomy. Function vectors
Pancreas Physiology. secretory function. Enzymes: amylase, lipase, protease (digestive system) and Hormones: pancreatic polypeptide, somatostatin, insulin, glucagon (endocrine system). Human anatomy. Function vectors
Brain function loss mental health concept as a symbol of dementia disease and a losing intelligence and memories as Alzheimers as a medical an icon of neurology and thinking problems with a pencil erasing a human head made of gears and cogs. Function illustrations
Brain function loss mental health concept as a symbol of dementia disease and a losing intelligence and memories as Alzheimers as a medical an icon of neurology and thinking problems with a pencil erasing a human head made of gears and cogs. Function illustrations
Brain function loss and dealing With dementia and Alzheimer disease as a medical icon of a tree in the shape of a human head and brain with lost leaves as challenges in intelligence and memory reduction due to injury or old age. Function illustrations
Brain function loss and dealing With dementia and Alzheimer disease as a medical icon of a tree in the shape of a human head and brain with lost leaves as challenges in intelligence and memory reduction due to injury or old age. Function illustrations
Human brain function represented by red and blue gears in the shape of a head representing the symbol of mental health and neurological functioning in patients with a depression disability. Function illustrations
Human brain function represented by red and blue gears in the shape of a head representing the symbol of mental health and neurological functioning in patients with a depression disability. Function illustrations
Human lungs health medical care symbol with gears and cogs connected together breathing oxygen representing the function of a healthy lung organ and anatomy. Function illustrations
Human lungs health medical care symbol with gears and cogs connected together breathing oxygen representing the function of a healthy lung organ and anatomy. Function illustrations
Human kidney function medical concept with a cross section of the inner organ with red and blue arteries and adrenal gland with gears and cogs as a health care illustration of the anatomy of the urinary system. Function illustrations
Human kidney function medical concept with a cross section of the inner organ with red and blue arteries and adrenal gland with gears and cogs as a health care illustration of the anatomy of the urinary system. Function illustrations
Human head Universe. Concept for enlightenment, power, illumination awaken conscience, freedom, inspiration, revelation. Creative intelligence with constellation of stars in space in the shape of a human head illuminated on a night sky, function neurology health care symbol. Function illustrations
Human head Universe. Concept for enlightenment, power, illumination awaken conscience, freedom, inspiration, revelation. Creative intelligence with constellation of stars in space in the shape of a human head illuminated on a night sky, function neurology health care symbol. Function illustrations
Human brain intelligence with an anatomical medical symbol of a head with neurons firing and glowing showing neurological function related to memory and mental health and medicine. Function illustrations
Human brain intelligence with an anatomical medical symbol of a head with neurons firing and glowing showing neurological function related to memory and mental health and medicine. Function illustrations
Brain loss and losing memory and intelligence due to neurological trauma and head injury or alzheimer disease caused by aging with gears and cogs in the shape of a human face showing cognitive loss and thinking function. Function illustrations
Brain loss and losing memory and intelligence due to neurological trauma and head injury or alzheimer disease caused by aging with gears and cogs in the shape of a human face showing cognitive loss and thinking function. Function illustrations
Memory loss and brain aging due to dementia and alzheimers disease as a medical icon of a group of color changing autumn fall trees shaped as a human head losing leaves as intelligence function on a white background. Function illustrations
Memory loss and brain aging due to dementia and alzheimers disease as a medical icon of a group of color changing autumn fall trees shaped as a human head losing leaves as intelligence function on a white background. Function illustrations
Brain disease dementia problems with loss of memory function for alzheimer as a medical health care icon of neurology and mental illness as a pencil erasing neuron cells from the human anatomy. Function illustrations
Brain disease dementia problems with loss of memory function for alzheimer as a medical health care icon of neurology and mental illness as a pencil erasing neuron cells from the human anatomy. Function illustrations
Memory loss due to Dementia and Alzheimer disease with the medical icon of a group of three dimensional cubes in the shape of a human head and brain losing function as thoughts and mind disappearing in the air. Function illustrations
Memory loss due to Dementia and Alzheimer disease with the medical icon of a group of three dimensional cubes in the shape of a human head and brain losing function as thoughts and mind disappearing in the air. Function illustrations
Synapse and Neurons sending electrical signals and chemical signaling to human receptor cells as a neurotransmission for the brain and nervous system in the function of anatomy of the body. Function illustrations
Synapse and Neurons sending electrical signals and chemical signaling to human receptor cells as a neurotransmission for the brain and nervous system in the function of anatomy of the body. Function illustrations
Psychology puzzle head concept with a human face in side view made of connected gears and cogs with a group of red cog wheels shaped as a jigsaw piece as a medical metaphor for cognitive intelligence function. Function illustrations
Psychology puzzle head concept with a human face in side view made of connected gears and cogs with a group of red cog wheels shaped as a jigsaw piece as a medical metaphor for cognitive intelligence function. Function illustrations
Human head Universe. Concept for enlightenment, power, illumination awaken conscience, freedom, inspiration, revelation. Creative intelligence with constellation of stars in space in the shape of a human head illuminated on a night sky, function neurology health care symbol. Function vectors
Human head Universe. Concept for enlightenment, power, illumination awaken conscience, freedom, inspiration, revelation. Creative intelligence with constellation of stars in space in the shape of a human head illuminated on a night sky, function neurology health care symbol. Function vectors
Human Brain ECG Health monitoring of the electrical signals that cause seizures and other problems in the human mind and charting the cognitive mental function of the intelligence of the anatomy of the body. Function illustrations
Human Brain ECG Health monitoring of the electrical signals that cause seizures and other problems in the human mind and charting the cognitive mental function of the intelligence of the anatomy of the body. Function illustrations
B-cell and T helper cells. Basic B-cells function: bind an antigen, receive help from a T helper cell, and differentiate into a plasma cell that secretes large amounts of antibodies. Human immune system. Function vectors
B-cell and T helper cells. Basic B-cells function: bind an antigen, receive help from a T helper cell, and differentiate into a plasma cell that secretes large amounts of antibodies. Human immune system. Function vectors
Human intelligence brain function with grunge texture made of machine cogs and gears representing education and teaching of strategy and psychological mental neurological activity. Function illustrations
Human intelligence brain function with grunge texture made of machine cogs and gears representing education and teaching of strategy and psychological mental neurological activity. Function illustrations
Brain aging and memory loss due to Dementia and Alzheimer disease with the medical icon of a group of color changing autumn fall trees in the shape of a human head losing leaves as a loss of thoughts and intelligence function. Function illustrations
Brain aging and memory loss due to Dementia and Alzheimer disease with the medical icon of a group of color changing autumn fall trees in the shape of a human head losing leaves as a loss of thoughts and intelligence function. Function illustrations
Skin anatomy diagram concept with a cross section of the human body surface organ with hair follicle and red and blue blood vessels as a health care and medical symbol of anatomical function. Function illustrations
Skin anatomy diagram concept with a cross section of the human body surface organ with hair follicle and red and blue blood vessels as a health care and medical symbol of anatomical function. Function illustrations
Woman head Universe, nebula galaxy, deep space. Concept for enlightenment, power, illumination awaken conscience, freedom, inspiration, revelation. Creative intelligence with constellation of stars in space in the a human head illuminated on a night sky, function neurology health care symbol. Parts of image furnished by Nasa. Function illustrations
Woman head Universe, nebula galaxy, deep space. Concept for enlightenment, power, illumination awaken conscience, freedom, inspiration, revelation. Creative intelligence with constellation of stars in space in the a human head illuminated on a night sky, function neurology health care symbol. Parts of image furnished by Nasa. Function illustrations
Memory loss due to Dementia and Alzheimer disease with the medical icon of a frozen glacier iceberg in the shape of a human head and brain losing pieces of ice as thoughts and mind function. Function illustrations
Memory loss due to Dementia and Alzheimer disease with the medical icon of a frozen glacier iceberg in the shape of a human head and brain losing pieces of ice as thoughts and mind function. Function illustrations
Memory problems due to Dementia and Alzheimer disease as a medical health care aging concept with a head and brain sculpted from sand on the beach with the ocean washing the function away with the tide. Function illustrations
Memory problems due to Dementia and Alzheimer disease as a medical health care aging concept with a head and brain sculpted from sand on the beach with the ocean washing the function away with the tide. Function illustrations
Dementia disease and a loss of brain function and losing memories as alzheimer as a medical health care symbol of neurology and mental problems with a pencil eraser removing the head anatomy on a grunge old parchment paper. Function illustrations
Dementia disease and a loss of brain function and losing memories as alzheimer as a medical health care symbol of neurology and mental problems with a pencil eraser removing the head anatomy on a grunge old parchment paper. Function illustrations
Losing your memory problems as a mental illness symbol of Dementia and Alzheimer disease with an hour glass and time icon of sand shaped as a human brain as loss of intelligence function. Function illustrations
Losing your memory problems as a mental illness symbol of Dementia and Alzheimer disease with an hour glass and time icon of sand shaped as a human brain as loss of intelligence function. Function illustrations
The islets of Langerhans are responsible for the endocrine function of the pancreas. Each islet contains beta, alpha, and delta cells that are responsible for the secretion of a hormones. Function vectors
The islets of Langerhans are responsible for the endocrine function of the pancreas. Each islet contains beta, alpha, and delta cells that are responsible for the secretion of a hormones. Function vectors
Brain disease with memory loss due to Dementia and Alzheimer illness with the medical icon of an autumn season color tree in the shape of a human head and brain losing leaves as a concept of intelligence decline. Function illustrations
Brain disease with memory loss due to Dementia and Alzheimer illness with the medical icon of an autumn season color tree in the shape of a human head and brain losing leaves as a concept of intelligence decline. Function illustrations
Alcoholism. Some of the possible long-term effects of alcohol an individual may develop: atherosclerosis, cirrhosis, pancreatitis, damage to brain function, chronic heart failure, reproductive dysfunction. Function vectors
Alcoholism. Some of the possible long-term effects of alcohol an individual may develop: atherosclerosis, cirrhosis, pancreatitis, damage to brain function, chronic heart failure, reproductive dysfunction. Function vectors
Living with alzheimer disease with two trees in the shape of a human head and brain as a symbol of the stress and effects on loved ones and caregivers by the loss of memory and cognitive intelligence function. Function illustrations
Living with alzheimer disease with two trees in the shape of a human head and brain as a symbol of the stress and effects on loved ones and caregivers by the loss of memory and cognitive intelligence function. Function illustrations
Human dementia problems as memory loss due to age and Alzheimer disease with the medical icon of a tree in the shape of a front face human head and brain losing leaves as thoughts and mind function fade away. Function illustrations
Human dementia problems as memory loss due to age and Alzheimer disease with the medical icon of a tree in the shape of a front face human head and brain losing leaves as thoughts and mind function fade away. Function illustrations
Neurons and synapse sending biological electrical signals and chemical signaling to human receptor cells for the brain and nervous system in the function of anatomy of the body. Function illustrations
Neurons and synapse sending biological electrical signals and chemical signaling to human receptor cells for the brain and nervous system in the function of anatomy of the body. Function illustrations
Human resource management is a function in organizations designed to maximize employee performance in service of their employer's strategic objectives. Function illustrations
Human resource management is a function in organizations designed to maximize employee performance in service of their employer's strategic objectives. Function illustrations
Living with a dementia patient and alzheimer disease with two trees in the shape of a human head and brain as a symbol of the stress and effects on loved ones and caregivers by the loss of memory and cognitive intelligence function. Function illustrations
Living with a dementia patient and alzheimer disease with two trees in the shape of a human head and brain as a symbol of the stress and effects on loved ones and caregivers by the loss of memory and cognitive intelligence function. Function illustrations
Creative infographics left and right brain function ideas on background, design for poster, flyer, cover, brochure, diagram or presentation template, education concept , business idea. Vector illustration. Function vectors
Creative infographics left and right brain function ideas on background, design for poster, flyer, cover, brochure, diagram or presentation template, education concept , business idea. Vector illustration. Function vectors
Modern thin line icons set of data science technology and machine learning process. Premium quality outline symbol collection. Simple mono linear pictogram pack. Stroke vector logo concept for web graphics. Function vectors
Modern thin line icons set of data science technology and machine learning process. Premium quality outline symbol collection. Simple mono linear pictogram pack. Stroke vector logo concept for web graphics. Function vectors
Modern thin line icons set of human mind process, brain features and emotions. Premium quality outline symbol collection. Simple mono linear pictogram pack. Stroke vector logo concept for web graphics. Function vectors
Modern thin line icons set of human mind process, brain features and emotions. Premium quality outline symbol collection. Simple mono linear pictogram pack. Stroke vector logo concept for web graphics. Function vectors
This image illustrates the use of brain hemispheres. Right: emotions, intuitions, creativity and colorful vision. Left: logic, reason, verbal and black & white vision. Digital illustration. Function vectors
This image illustrates the use of brain hemispheres. Right: emotions, intuitions, creativity and colorful vision. Left: logic, reason, verbal and black & white vision. Digital illustration. Function vectors
Creative human brain infographic. Psychology concept. Functions of the mind: intelligence, emotions, logic, memory, behaviour, learning Frontal temporal lobe cerebellum etc. Function vectors
Creative human brain infographic. Psychology concept. Functions of the mind: intelligence, emotions, logic, memory, behaviour, learning Frontal temporal lobe cerebellum etc. Function vectors
Fatty liver disease and hepatic steatosis body part as a medical health care concept of the digestive system anatomy and vital organ for digestion functions in a 3D illustration style. Function illustrations
Fatty liver disease and hepatic steatosis body part as a medical health care concept of the digestive system anatomy and vital organ for digestion functions in a 3D illustration style. Function illustrations
When a hormone outside of a capillary, it can act on a target cell. A steroid hormone is capable of crossing through the cell membrane of the target cell. A protein hormone attaches to the cells membrane and activates a receptor that releases, in turn, a messenger within the cell. Function vectors
When a hormone outside of a capillary, it can act on a target cell. A steroid hormone is capable of crossing through the cell membrane of the target cell. A protein hormone attaches to the cells membrane and activates a receptor that releases, in turn, a messenger within the cell. Function vectors
Leptin is a hormone made by adipose cells that helps regulate appetite, control of metabolism, energy homeostasis, activation of immune cells, and other function. Human endocrine system. Function vectors
Leptin is a hormone made by adipose cells that helps regulate appetite, control of metabolism, energy homeostasis, activation of immune cells, and other function. Human endocrine system. Function vectors
Direction communication business concept for building a bridge between two team members with symbols of human heads and brain made from tangled roads and highways connected together with a street as an icon of unity and agreement success. Function illustrations
Direction communication business concept for building a bridge between two team members with symbols of human heads and brain made from tangled roads and highways connected together with a street as an icon of unity and agreement success. Function illustrations