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.
Some aquatic birds such as gannets, cormorants and pelicans, have anisodactylous feet, with the four toes joined by the same membrane. The Apodiformes have short legs with pamprodactylous feet, with four toes forwards, allowing them to grasp the rim of the nest. These birds belong to the Apodidae Family and are almost exclusively aerial, landing only for nesting.