20069697 Zonale Pelargonium 'Red Satisfaction'
11236928 Old Satisfaction Garage
11992355 Red lips and '100 percent satisfaction'
19175178 BRAIN REWARD SYSTEM. The brain reward pathway is indispensable to the survival because it associates the execution of vital f...
BRAIN REWARD SYSTEM. The brain reward pathway is indispensable to the survival because it associates the execution of vital functions with strong sensations of satisfaction. The ventral tegmental area VTA, receives informations which indicate the level of satisfaction, then analysis and transmits this information thanks to a chemical messenger, the dopamine, to the nucleus accumbens, the septum, the amygdala and the prefrontal cortex. The nucleus accumbens acts on the striatum which commands our
10476407 Woman carrying shopping bags
18830392 Schoolgirl, portrait
18259770 woman having breakfast streching herself
18510357 Male proboscis monkey, Borneo
16248589 couple holding their hands next to christmas tree
15644692 Portrait of woman
10419937 Low angle view of a mature man sitting on a lifeguard hut and smiling
7572892 View From Below of a Businessman Reading a Newspaper and Using His Mobile Phone in an Office Lobby
20428620 Hispanic woman making bed
15637960 University student holding a book and smiling
10063687 Middle Eastern woman toasting with champagne
12682431 Disabled woman practicing on a walker
19188517 BRAIN REWARD SYSTEM. The brain reward pathway is indispensable to the survival because it associates the execution of vital f...
BRAIN REWARD SYSTEM. The brain reward pathway is indispensable to the survival because it associates the execution of vital functions with strong sensations of satisfaction. The ventral tegmental area VTA, receives informations which indicate the level of satisfaction, then analysis and transmits this information thanks to a chemical messenger, the dopamine, to the nucleus accumbens, the septum, the amygdala and the prefrontal cortex. The nucleus accumbens acts on the striatum which commands our
9936539 Mother and son hugging
15622668 Hispanic girl sitting in tree
11920930 African man using laptop and laughing
10668408 Mid adult couple sitting together and having breakfast
11541623 African woman talking on cell phone
15500187 Businessman walking in a farm and smiling
10560050 Children receiving presents from St Claus
12615742 African American businessman sitting at desk
10683752 Close-up of a senior woman smiling
19451824 Smiling teenage girl
9862298 Smiling Businesswoman
10754025 Hispanic woman walking with water
11632454 Couple having fun in a swimming pool, Biltmore Hotel, Coral Gables, Florida, USA
15784811 Angela merkel heart Signature cartoon character home Gingerbread German Ger
11863019 Full body photograph of young, caucasian business man in business atire, jumping, with highrise office buildings in the backg...
Full body photograph of young, caucasian business man in business atire, jumping, with highrise office buildings in the background, Hong Kong, China, Asia
19962574 Young business man in office, headset
20015249 Woman carrying shopping bags
10336803 Multi-ethnic girls in snow drinking hot cocoa
9638405 Asian couple paying bill at restaurant
16514186 Woman applying henna on a bride´s hand
12639283 Vet examining a dog
16516295 Man playing with his daughter on the bed
12683728 Female doctor working on a cardiac monitor
13877012 Woman on pool raft, man floating in water next to her
10756979 Hispanic businessman in office chair
11039293 Couple in casual ski wear throwing snowballs.
19975480 Close up of young woman embracing man
10536416 Woman with pile of books, smiling
9291350 Asian woman eating fruit
9102647 Female teacher smiling at students in classroom
12525196 Germany, Bavaria, Young man, portrait, close_up
17360587 Financial advisor showing digital tablet to customer
9289687 Hispanic girl kissing mother on cheek
20028387 Woman riding bicycle on rural road
20091713 Grey Wolf Winter Stream Snow
19951923 Young man sitting relaxed and reading
8013910 Young couple holding each other standing on stairs to a house
15637793 Couple cooking in the kitchen
12646449 African American woman with laptop holding jar of sauce
20023363 Senior couple outdoors smiling to camera
18778083 Nurse helping happy patient stand in hospital room
20013631 Couple hugging on beach
11347779 Mixed race woman smiling
11752133 Family standing on the grass, arms out_stretched
19707719 Young boy with a big smile as he swings in hammock.
9932221 Close up of Hispanic girl smiling
19963858 Smiling woman in the sun
19984458 Young woman with swimming ring
10587476 Close-up of a mature woman smiling with her granddaughter
12057943 Portrait of senior man in wheat field, Swabian Alb, Baden-Wurttemberg, Germany
19995724 Woman in bikini walking in waves
14488281 Smiling teenage boys playing video game
18379158 Newlyweds walking by chapel
19949641 Baby laying next to a plush giraffe
10326168 Children playing in costume at birthday party
15637799 Couple reading a newspaper with cup of coffee
20461932 Teenage girls wrapped in blanket
10296375 Woman with incense
10631648 Couple smiling at camera, portrait
17046442 Doctor and businessman standing in hospital corridor
14167180 Portrait on White Background
17628260 Hispanic girl writing on classroom blackboard
19959139 Young Woman Smiling At The Sea
19965063 Business people standing in line
10612306 African woman leaning on railing
10419781 Mature woman sitting at a table and smiling
10562335 Mother and baby boy 12-24 months, mother using laptop
17026311 Caucasian girl in animal costume
19993401 Woman juggling apples outdoors
19996802 A Woman Stretches on a country fence
10612638 Hispanic family eating in fast food restaurant
20157912 Chinese father and son flying kite in park
9877570 Senior Woman Relaxing on Sofa
9934588 Multi-ethnic businesspeople talking
11599252 Playful couple in urban park
17359883 Businesswoman working at desk
8986815 Girl in Beach Chair
13911502 Side profile of a male doctor giving eyeglasses to a female patient
10620369 Farmer sitting in tractor
15903822 Businesswoman using landline phone
13945446 Close_up of a young woman stroking a dog on the beach
9288834 Asian woman sitting at school desk
18402649 Studio portrait of young indian woman smiling and looking sideways on white background
18449871 Young man smiling
8107434 Side profile of a mid adult couple embracing
11083860 Child and toy, Axum, Ethiopia, Africa
19975005 Woman on air mattress in pool
13094571 A group of laughing children playing with a dog and a football
17810307 Men laughing together in cafe
20003667 Business people talking in office
15811162 Financial planner with a client
13759928 Daughter kissing mother
8546793 Couple having coffee on tarp with paint and paintbrushes
19597548 Smiling women applying make up
10561771 Family sitting in front of house
15909070 African American businessman at courthouse
18135946 Man with city background
18767652 Man carrying girlfriend on beach
16926555 Woman with a shawl by a tree
18326507 Fishing with grandsons
19356626 Pregnant Caucasian woman practicing yoga
16633273 African American businessman working at desk and talking on telephone
9934060 Asian couple with bouquet of flowers
18549633 Girls laying on towels in grass
19966470 Businesswoman smiling
20010975 Family eating at table outdoors
11599767 Hispanic man looking up and laughing
19007866 Girl lying in slide in a submerged garden
18805234 Caucasian woman with flower behind her ear
9147885 Hispanic woman with shopping bags
11920403 African couple eating healthy meal
7166314 Close-up of a woman writing in an organizer
19601231 African American woman buying grapes
9636418 Hispanic men with golf clubs
15435993 Couple camping and cuddling in tent
16515973 Portrait of a businesswoman holding a blank card
13886406 Family playing cards around table
19957178 smiling baby lying on white blanket
18409823 Couple working with home computer
19372394 Mixed race man carrying girlfriend on back
10587689 Portrait of a young woman smiling
8565318 Portrait of a man giving the OK sign
8546731 Young woman singing into microphone, Perth, Australia
18866004 Wearing academic caps and gowns, three inmates are joined by their fellow multiracial prisoners in the city jail in Santa Ana...
Wearing academic caps and gowns, three inmates are joined by their fellow multiracial prisoners in the city jail in Santa Ana, CA, for a graduation ceremony They have earned their General Equivalency Diplomas GED certifying high school-level skills in a. Wearing academic caps and gowns, three inmates are joined by their fellow multiracial prisoners in the city jail in Santa Ana, CA, for a graduation ceremony They have earned their General Equivalency Diplomas GED certifying high school-level s
9639093 Hispanic couple hugging at beach
18560491 Woman holding Coffee Cup
19980434 Happy couple make sandcastles on beach
16770073 Boy 8-10 peeking out from behind tree, smiling, portrait
18494249 Studio portrait of young Caucasian woman smiling on white background
9148495 Senior Hispanic man with adult son
11038610 Woman in elevator, with cellular phone
9387749 Two soccer players hugging each other
8548826 Couple kissing on the beach, Los Cabos, Mexico
9754438 Four young people at table with books and papers, at home
17371906 Mixed race mother brushing daughter´s hair
16771817 Smiling man in coveralls leaning on hand truck near work van
16771665 Woman leaning on ladder and watching man paint wall with paint roller
19949093 Bride and groom celebrating
19664875 Caucasian business people working at computer
10886163 Businesswoman at Desk
8947138 Man Holding Guitar
7980075 Profile Portrait of an Athlete Kissing His Gold Medal
19990130 Young boy having lunch
14164257 Portrait on White Background
19949448 Engineer In Turbine Hall
16851614 Labrador retriever chewing on dog bone
16710764 Hispanic woman listening to mp3 player
19664876 Caucasian businessman working on computer
15810220 Businesswoman meeting with foremen on dock
20044272 Mother and daughter hugging outdoors
11348093 Chinese woman smiling
10612164 Hispanic man walking on beach
19259040 Young woman in winter
20006135 Couple with luggage in tropical resort
19972554 Woman smiling with arms outstretched standing below a plane flying overhead
11038079 young business woman jumping with flying sheets of A4 white office paper
19495042 Smiling Businesswoman in headset typing on laptop
18829134 A Young Woman Is Confused As She Looks At Her Computer Screen, South Shields Tyne And Wear England
19659132 Rear view of woman lying on massage table receiving lastone therapy at a luxury spa in Napa Valley California
12407185 Pemigewasset Wilderness - A hiker on the summit of Bondcliff during the summer months Located in the White Mountains, New Ham...
Pemigewasset Wilderness - A hiker on the summit of Bondcliff during the summer months Located in the White Mountains, New Hampshire USA
8549648 Woman relaxing in spa room
12519811 Young couple in front of house
20019845 Portrait of girl and terrier
15692235 A hiker takes in the views of Franconia Notch from the summit of Mount Liberty during the summer months. Located in the White...
A hiker takes in the views of Franconia Notch from the summit of Mount Liberty during the summer months. Located in the White Mountains, New Hampshire USA
8819698 Woman sitting at table, notepad and pen on table
10591143 Close-up of a businessman putting a passport with an airplane ticket in his coat's pocket
19664803 Caucasian girl using laptop and listening to mp3 player
18210558 Portrait of smiling woman on exercise bike in gymnasium
11348113 Chinese woman talking on cell phone in corridor
9937518 Low angle view of Hispanic couples
