Cartilaginous
81isthmus — 1. A constriction in the embryonic neural tube delineating the anterior portion of the rhombencephalon, the future metencephalon, form the more rostrally located mesenephalon. 2. SYN: rhombencephalic i.. [G. isthmos] i. of aorta SYN …
82plate — 1. [TA] In anatomy, a thin, relative flat, structure. SYN: lamina [TA]. 2. A metal bar perforated for screws applied to a fractured bone to maintain the ends in apposition. 3. The agar layer within a Petri dish or similar …
83Human pharynx — pharynx Head and neck. Pharynx …
84DIETARY LAWS — DIETARY LAWS, the collective term for the Jewish laws and customs pertaining to the types of food permitted for consumption and their preparation. The Hebrew term is kashrut, which is derived from the root כשר ( fit or proper ). The word appears… …
85Kidney — For other uses, see Kidney (disambiguation). Kidney Human kidneys viewed from behind with spine removed Latin ren Artery …
86Heart — This article is about the organ in various animals. For the human heart, see Human heart. For other uses, see Heart (disambiguation). Cardiac redirects here. For the cardboard computer, see CARDboard Illustrative Aid to Computation …
87Shark — Taxobox name = Shark fossil range = Late Devonian Recent image width = 250px image caption = Grey reef shark, Carcharhinus amblyrhynchos regnum = Animalia phylum = Chordata subphylum = Vertebrata classis = Chondrichthyes subclassis =… …
88Megafauna — This article is about large land animals. For naked eye visible bottom dwelling animals, see Macrobenthos. The African bush elephant, Earth s largest living land animal In terrestrial zoology, megafauna (Ancient Greek megas large + New Latin… …
89Cartilage — Hyaline cartilage showing chondrocytes and organelles, lacunae and matrix Cartilage …
90Oviduct — In non mammalian vertebrates, the passageway from the ovaries to the outside of the body is known as the oviduct. The eggs travel along the oviduct. These eggs will either be fertilized by sperm to become a zygote, or will degenerate in the body …
