anatomical structure
entity with a single connected inherent 3D shape that's created by coordinated expression of the organism's own DNA
gill raker
bony or cartilaginous processes that project from the branchial arch
bronchiole
passageways by which air passes through the nose or mouth to the alveoli of the lungs
mantle
part of the anatomy of molluscs
operculum
hard structure which closes the aperture of a gastropod when the animal retreats into the shell
notum
anatomical structure in invertibrates
tibia
part of arthropod leg
gonadal cord
structures that develop from the genital ridges that further differentiate based on an embryo's sex
caruncle
small, fleshy excrescence that is a normal part of an animal's anatomy
respiratory zone
subdivision of the respiratory system involved with the process of respiration in mammals
nasal placode
embryonic tissue giving rise to olfactory epithelium
otic vesicle
two sac-like invaginations formed and subsequently closed off during embryonic development
respiratory tract
the part of the anatomy involved with the process of respiration
trochanter
second segment in the leg of an insect
salience network
Large scale brain network of the human brain, composed of the anterior insula and dorsal anterior cingulate cortex, which is involved in detecting and filtering salient stimuli, as well as in recruiting relevant functional networks
pedicel
second article of antennae
Flagellum
part of antenna
umbilical cord
conduit between embryo/fetus and the placenta
primitive streak
structure around day 15 of amniote embryogenesis
organ
collection of tissues with similar functions
blood-air barrier
membrane separating alveolar air from blood in lung capillaries
pouch
anatomical structure of marsupials, monotremes, and some crustaceans and bivalves
Clypeus
sclerite in an insect's exoskeleton
clavus
insects
aperture
opening in certain kinds of mollusc shells
calf
back part of lower leg, i.e. posterior compartment of leg
alveolar pore
hole of alveolar septum
alae
protruding ridge that forms longitudinally on many nematodes
central nucleus of the amygdala
nucleus within the amygdala
fetal pole
thickening on the margin of the yolk sac of a fetus during pregnancy
respiratory center
brain region controlling respiration
skin flake
part of skin
elytron
paired dorsal scale in annelids
dorsolateral prefrontal cortex
Area of the prefrontal cortex of primates
proventriculus
thin-walled, glandular stomach found in birds, where itprecedes the gizzard
Herring bodies
Structures in the pituitary gland
mushroom bodies
pair of structures in the brain of arthropods and some annelids
cardia
anatomical structure
indusium
structure in ferns that covers the sori
triangular fibrocartilage
anatomical feature in the wrist
rostrum
pointed anatomical feature
insertion
in anatomy, point where a muscle is attached
natural weapon
using body part as self-defence
lamella
anatomical structure
otocyst
anatomical structure in invertebrates
filtration slit
part of glomerulus