Anterior auricular artery: supplies blood to the front part of the ear. Occipital artery: supplies blood to the skin and muscles of the scalp and back of the head. Posterior auricular artery: supplies blood the scalp, the area behind and above the ear. Supraorbital artery: supplies blood to the upper eyelids and forehead. Infraorbital artery: supplies blood to the muscles of the eye. Ulnar artery: supplies the little-finger side of the arm and palm of the hand. Radial artery: supplies the thumb side of the arm and the back of the hand.
Spanish - English - ayllu. n. family, tribe; community, group of people that live together; group of people that share common characteristics or interests; communal lands (Andes) Â» ayllu in english.
Chordates (phylum Chordata) are a group of animals that includes all the vertebrates (subphylum Vertebrata), as well as two subphylum of invertebrates, the Urochordata (tunicates) and the Cephalochordata (lancelets).lso, the relationships of some chordate groups are not very well understood. 1  Phylum Chordata. 2  Subphylum Urochordata (Tunicates). 3  Subphylum Cephalochordata (Lancelets). 4  Class Myxini or Hyperotreti (hagfish). 5  Subphylum Vertebrata (Vertebrates-animals with backbones). 6  Class Conodonta (Conodonts).