Weegy: The small, raised features on the surface of the tongue are called: papillae.
User: Which of these is NOT a function of the integumentary system?
protection of the internal environment
transport of heat within the body
detection and transmission of stimuli
production of melanin and vitamin D
Weegy: Transport of heat within the body is NOT a function of the integumentary system.
User: Which of the following types of organisms has a three-chambered heart?
amphibian
bird
fish
mammal
Weegy: Amphibian has a three-chambered heart.
User: The ___ are thin-walled blood vessels that exchange materials through their walls.
arteries
arterioles
capillaries
venules
(More)