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A muscular organ that pumps blood through the body, traditionally thought to be the seat of emotion.
vital liquid flowing in animal bodies
a blood vessel that carries blood from the heart to the body
a blood vessel that carries blood from the capillaries toward the heart
A bundle of neurons with their connective tissue sheaths, blood vessels and lymphatics.
los nervios; les nerfs; die Nerven; os nervos; I nervi
Any of the small bones which make up the backbone.
the rear of the body
los intestinos; l'intestin; Der Darm; os intestinos; l'intestino
the part of the alimentary canal between the stomach and the anus
organ of the body
rigid connective tissue that makes up the skeleton of vertebrates
system that provides support to an organism
Any of a series of long curved bones occurring in 12 pairs in humans and other animals and extending from the spine to or toward the sternum
the bony skeleton of the head of vertebrates
A contractile form of tissue which animals use to effect movement.
Any muscle having two heads.
any skeletal muscle having three origins (but especially the triceps brachii)
a cord or band of inelastic tissue connecting a muscle with its bony attachment
part of the body where bones join
los pulmónes; les poumons; die Lunge; os pulmões; i polmoni