Vocabulary List II

! abdominal cavity ! compound eyes & ocelli ! flagellated cells ! acoelomate ! connective tissue: adipose; ! forelimb: humerus / radius & ! amniotes: classes Reptilia, Aves, areolar; blood; bone; cartilage; ulna / carpals / metacarpals / & Mammalia fibrous phalanges ! amoebocyte ! cranium: occipital condyle / ! free living vs. parasitic ! ampulla nuchal crest / sagittal crest / ! gastrodermis mandibular fossa / foramen ! anatomical axes: oral/aboral; ! gastrovascular cavity magnum dorsal/ventral; anterior/posterior; ! gastrula ! crop left/right; proximal/distal ! gastrulation ! cuticle. ! Annelida ! genitalia ! dermal denticles ! antennae ! gills, gill arches, gill filaments, ! anus ! diaphragm gill rakers ! aorta ! dichotomous key ! gizzard ! appendicular skeleton: pectoral ! differentiation ! gnathostomes girdle, pelvic girdle, and limbs ! digestion: intracellular vs. ! gonad (ovary or testis) extracellular ! archenteron ! heart ! digestive glands ! Arthropoda: classes Crustacea, ! hemocoel / hemolymph ! dorsal nerve tube Insecta, Myriapoda, & Arachnida ! hermaphrodite ! dorsal blood vessel ! atrium ! heterodont: incisors / canines / ! axial skeleton: skull & vertebral ! ecdysis & discontinuous cheek teeth — premolars & molars growth column ! heterotrophic ! ecdysozoa ! bipinnaria ! hindlimb: femur / tibia & fibula / ! blastocoel ! Echinodermata: classes include tarsals / metatarsals / phalanges Echinoidea, Asteroidea, ! blastopore ! hydrostatic skeleton Holothuroidea, Ophiuroidea ! blastula ! Insecta: orders include ! ectoderm ! blastulation Coleoptera; Dermaptera; ! egg: gelatinous vs. shelled ! bone: compact / spongy; Diptera; Hemiptera; process / foramen / joint ! embryo Hymenoptera; Lepidoptera; ! brachiolaria ! endoderm Odonata; Orthoptera ! branched appendages ! endoskeleton vs. exoskeleton. ! instar ! carina / procoracoid / furcula / ! epidermis ! internal fertilization uncinate process / synsacrum / ! epithelial tissue, simple or ! intestine, small, large pygostyle / carpometacarpus stratified; squamous, cuboidal, ! jaw, buccal chamber, & ! cephalization: brain & spinal cord or columnar pharynx w/ gill arches ! cercus (plural: cerci) ! esophagus ! jointed appendages ! chitin ! eucoelom ! joints: suture; symphysis; ! choanocyte ! exoskeleton / chitinous diathrosis — hinge; pivot; ball- procuticle / waxy epicuticle and-socket — condyle / fossa / ! Chordata: Protochordata & ligament Vertebrata ! extracellular matrix ! keratin: bill / claw / hoof / feather ! ciliated tissue ! extra-embryonic membranes: allantois, amnion, chorion, yolk ! kidney ! circulatory system: open vs. sac closed vascular / ciliated cavity ! larva & pupa ! facial bones: zygomatic arch / ! clasper ! larynx rostrum / hard palate ! cleavage: radial / spiral; ! lateral line ! fins: unpaired & paired; determinate / indeterminate ! limbs: plantigrade; digitigrade; pectoral, pelvic, dorsal, anal, unguligrade ! clitellum caudal ! liver & gall bladder ! cloaca ! fish form: anguilliform; ! locomotion (insect / vertebrate): ! cnidarian compressiform; depressiform; arboreal / cursorial / fossorial / ! cnidocyte / nematocyst fusiform; sagittiform natant / saltatorial / volant ! coelom ! fishes: classes Agnatha, ! locomotion (worm): ciliary / Chondrichthyes & Osteichthyes ! colonial vs. individual polyps peristaltic / sinusoidal

BIOL-6A Bruce Heyer Vocabulary List II

! lophotrochozoa ! pectoral girdle: clavicle / ! tetrapods: Amphibia & ! lungs scapula / coracoid amniotes ! madreporite ! pedicellaria ! thoracic cavity ! Malpighian tubules ! pelvic girdle: pubic symphysis ! thymus gland ! mandible: dentary / mandibular ! pharynx ! thyroid gland condyle / angular, condyloid, & ! phylum (plural: phyla) ! torsion coronoid processes ! planktonic ! trachea ! mantle / mantle cavity ! planula ! tube feet (podia) ! medusa ! Platyhelminthes ! typhlosole ! mesenteries ! polyp ! umbilical cord (umbilicus) ! mesoderm ! porifera ! umbilical vein/arteries ! mesodermal blocs → myotomes / ! post-anal tail ! urethra sclerotomes ! proliferation ! urinary bladder ! mesodermal blocs & endodermal ! Protochordata: classes ! urogenital opening pouches → pharyngeal arches and Urochordata & ! urogenital papilla slits Cephalochordata ! vent ! mesoglea ! protonephridia ! ventral nerve ! metamorphosis: ametabolous / ! pseudocoelom ! vertebrae: notochord / centrum hemimetabolous / holometabolous ! pyloric ceca / intervertebral disk / neural ! metanephridia ! radial canal arch / spinal cord / neural spine ! Mollusca: classes Bivalvia, ! radula / transverse process / anterior Gastropoda, Cephalopoda, ! rectal gland facet / posterior facet Polyplacophora. ! rectum ! vertebral column: cervical / ! morphogenesis trunk — thoracic & lumbar / ! ring canal ! morula sacrum / caudal ! motile ! sclerotomes → vertebrae ! Vertebrata: fishes & tetrapods (segmented vertebral column) ! mouth ! vibrissae ! scrotal sac ! mouth field: labrum, mandibles, ! visceral mass ! segmentation: somites maxillae, & labium / chewing, ! water vascular system ! segments, specialization of piercing, siphoning, or sponging ! wings ! septa ! mouth field: chelicerae, pedipalps ! zooxanthellae ! setae ! multicellular ! zygote ! muscle, circular & longitudinal ! siphon ! muscle: skeletal, smooth, or ! skeleton, appendicular, axial, What developmental clade … ? visceral cardiac o Deuterostomia ! skull: cranium, facial bones & ! myoepithelium o Ecdysozoa mandible ! myotomes → myomeres o Lophotrochozoa ! spicules ! Nematoda o Mesozoa ! spine ! nervous tissue o Radiata ! spiracles & tracheae ! neurulation ! spiral valve ! notochord What embryological bauplan … ? ! spleen ! nymph / naiad o Diploblastic gastrovascular ! spongocoel ! operculum Diploblastic spongocoel ! stomach o ! organ ! suspension feeding o Triploblastic acoelomate ! osculum gastrovascular ! swim bladder ! ossification: intramembranous / Triploblastic eucoelomate ! symmetry: radial vs. bilateral o endochondral deuterostome vs. asymmetry ! ostia ! tagma (plural: tagmata): o Triploblastic eucoelomate ! osteocytes / lacuna / central canal head, thorax, & abdomen / protostome ! pancreas cephalothorax / trunk o Triploblastic pseudocoelomate ! teeth and pharyngeal teeth protostome BIOL-6A Bruce Heyer