physiology
Tagged photos (70)
A leaf is lying on a table
Two black and white whales swimming in the ocean
A close up of a cell with a lot of orange dots
A close up of a brain cell with a red and blue color scheme
A close up of a neuron with red and blue lights
A close up of a cell with a purple center
A snow leopard walking on a rocky mountain
Diver swims under a shark in the ocean
A close up of a lung with a cigar in the foreground
A doctor holding a fake lung and a fake heart
A man holding a large nut
A close up of a lung with a blue vein
A close up of a cell with a red stain
A scientist examines a preserved human body
A fake human body with smoke coming out of it
A close up of a lung with a diagram of the lung's structure
A preserved human lung with smoke coming out of it
A close up of a heart with veins and arteries
Shark with open mouth in the ocean
Two yaks with horns in the snow
A deer with a large set of antlers standing in the woods
A beaver in the water
A colorful lizard with a pink flower in the foreground
A large group of beetles of various colors
A snake in the woods
A squirrel climbs up a tree trunk
A snake is laying on the ground
A Wolf in the Woods
Wolf in the forest at sunset
A field of crops with a lot of green plants