The anatomical structure which is part of the hemolymph vascular system and consists of a vascular wall and a vascular lumen.
The vascular wall which is part of an artery and surrounds the arterial lumen.
The vessel which runs longitudinally in the dorsal midline of the body and may consist of anterior aorta, heart and posterior aorta.
The artery which connects different artery systems.
The aorta which emanates anteriorly from the heart.
The artery which is part of the ventral vessel system, runs medially in the ventral portion of the body and is connected to the dorsal vessel via one or more arteries.
The vessel which is part of the arterial system, consisting of an arterial wall and an arterial lumen, and either emanating directly from the heart (or other pulsatile organs) or emanating from another artery thus indirectly from the heart (or other pulsatile organs).
The heart which possesses a myocard with some bundles of cardiomyocytes also passing through the heart lumen.
The heart which possesses a myocard forming a hollow cylinder.
The portion of organism substance which is part of the circulatory system and consists of hemocytes and hemolymph plasma.
The first cardiac artery which is part of the anterior lateral artery system and emanates anteriorly from the heart next to the anterior aorta.
The vascular lumen which is part of the heart and is surrounded by the myocard.
The myocyte which is part of the myocardium.
The ventral vessel system which emanates from the anterior aorta and encloses the nervous system.
The vascular lumen which is part of an artery and is surrounded by the arterial wall.
The cell which is part of the hemolymph in which it is suspended.
The artery which is part of the ventral vessel system and connects the heart and the ventral vessel.
The portion of tissue which is part of the heart and built up of cardiomyocytes.
A subdivision of a neuron projection along its long axis that is sufficiently short that it is not fiber-shaped.
A fiber-shaped subdivision of a neuron projection along its long axis.
A fasciculated bundle of neuron projections (GO:0043005), largely or completely lacking synapses.
A structure consisting of multiple cell components but which is not itself a cell and does not have (complete) cells as a part.
Cell which has as its part a cytoskeleton that allows for tight cell to cell contact and which has apical-basal cell polarity.
Compound organ that does not contain macroscopic anatomical spaces.
The cardiac artery system which consists of the first cardiac artery and all its branches.
The artery system which consists of the esophageal artery and all its branches.
The artery system which consists of the fringe artery and all its branches.
The artery system which consists of the gastric artery and all its branches.
The artery system which consists of the lateral brain artery and all its branches.
The artery system which consists of the optic artery and all its branches.
The artery system which consists of the pereiopodal artery and all its branches.
The portion of tissue which borders a sinus.
The artery which connects the heart and the ventral vessel and is situated in the first trunk segment.
The artery which is part of the anterior aorta system and which forms a loop with its contralateral counterpart and is situated in the mandibular segment.
The artery which supplies the fifth leg.
The leg artery which supplies a pleopod.
The pleopodal artery which supplies the first pleopod.
The pleopodal artery which supplies the second pleopod.
The pleopodal artery which supplies the third pleopod.
The pleopodal artery which supplies the fourth pleopod.
The pleopodal artery which supplies the fifth pleopod.
The pleopodal artery which supplies the sixth pleopod.
The pereiopodal artery which supplies the first pereiopod.
The pereiopodal artery which supplies the second pereiopod.
The pereiopodal artery which supplies the third pereiopod.
The pereiopodal artery which supplies the fourth pereiopod.
The pereiopodal artery which supplies the fifth pereiopod.
The pleopodal artery which supplies a gonopod.
The gonopodal artery which supplies the first gonopod.
The gonopodal artery which supplies the second gonopod.
A mature contractile cell, commonly known as a myocyte. This cell has as part of its cytoplasm myofibrils organized in various patterns.
The pleonal artery which emanates posterolaterally from the posterior aorta on the right side.
The pleonal artery which emanates posterolaterally from the posterior aorta on the left side.
The artery system which consists of the accessory optic artery and all its branches.
The artery system which consists of the antennal artery and all its branches.
The artery system which consists of the epidermal artery and all its branches.
The septum which borders the podo-pericardial sinus.
The accessory pulsatile organ which is part of an anterior aorta system, consisting of two blind ending, muscular sacs, connecting to the anterior aorta via a common branch.
The myoarterial formation which is part of the anterior aorta and into which dilators of the posterior part of the stomach chamber are internalized.
The myoarterial formation which is part of the anterior aorta and into which the musculi occuli basales posteriores (sensu Baumann 1917) are internalized.
The myoarterial formation which is part of the anterior aorta and into which the esophageal dilator muscles m103 and m104 (sensu Scheloske 1976) are internalized.
The first cardiac artery system which consists of the accompanying artery and its branches.
The artery which is part of the perineural vascular sheath, emanates from the aortic arches and surrounds the prosomal ganglion.
The leg artery which supplies a swimming leg.
The first cardiac artery which accompanies the anterior aorta into the cephalothoracic region.
The artery system which consists of the prosomal marginal artery and all its branches.
The sinus which connects the hemocoel of the operculum with the pericardial sinus.
The artery which supplies the operculum.
The artery system which consists of the opisthosomal marginal artery and all its branches.
The artery which is part of the perineural vascular sheath and surrounds the ventral nerve cord.
The optic artery which supplies the median eye.
The lacuna which runs longitudinally from prosoma to opisthosoma.
The artery which is part of the anterior aorta system and supplies the frontal part of the body.
The lacuna which is part of a branchiostegal lacunar network.
The leg artery which supplies the chilaria.
The artery system which consists of the collateral artery and all its branches.
The artery system which consists of the cheliceral artery and all its branches.
The arterial valve which separates the lumen of the heart from the lumen of an aorta.
The artery system which consists of the posterior aorta and all its branches.
The artery which is part of the anterior lateral artery system and supplies the epistome.
The artery which is part of the anterior lateral artery system and supplies the stomach.
The artery which is part of the anterior lateral artery system and supplies the anterior gastric muscle.
The artery which is part of the anterior lateral artery system and supplies the posterior stomach muscle.
The brain artery which is part of the anterior lateral artery system.
The artery which is part of the anterior lateral artery system and supplies a second antenna.
The artery which is part of the anterior lateral artery system and supplies the rostrum.
The artery which is part of the anterior lateral artery system and supplies the antennal gland.
The artery which is part of the anterior lateral artery system, supplies a mandible adductor muscle and runs along the lateral margin of the carapace.
The brain artery which is part of the anterior aorta system and supplies the lateral portion of the brain.
The ostium which is next in a posterior direction to the second ostium.
The artery which supplies a first antenna.
The anatomical system which is part of the arterial system and resembles an artery with all its branches.
The artery system which consists of a cardiac artery and all its branches.
The cardiac artery system which consists of the second cardiac artery and all its branches.
The cardiac artery system which consists of the third cardiac artery and all its branches.
The hemocoel which which forms a network between the epidermal layers of the branchiostegites.
The artery which is part of the posterior aorta system and runs above the ventral pleonal muscle.
The artery which is part of the posterior aorta system and emanates from the right pleonal artery and supplies the ventral pleonal muscle.
The artery system which consists of the anterior aorta and all its branches.
The cardiac artery system which consists of the anterior lateral artery and all its branches.
The hemolymph space which is part of the hemolymph lacunar system and channels hemolyph.
The artery which is part of the anterior aorta system, emanates from the anterior aorta and bends ventrally in direction of the prosomal ganglion.
Anatomical structure, that consists of similar cells and intercellular matrix, aggregated according to genetically determined spatial relationships.
Multi-cellular organism that has male and female sexes.
The artery which connects the two aortic arches dorsally to the nervous system.
The brain artery which is part of the anterior aorta system and runs between two neuromeres of the subesophageal ganglion.
The artery which is part of the anterior aorta system and supplies the horizontally arranged musculature between the coxae of the pedipalps.
The coxal artery which supplies a coxapophysis.
The coxal artery which supplies the coxa of a pedipalp.
The artery which is part of the cheliceral artery system and supplies the dorsal musculature and the dorsal tegument.
The artery which is part of the anterior aorta system and supplies the dilation musculature of a suction stomach.
The brain artery which is part of the anterior aorta system and supplies the protocerebrum.
The artery which supplies the esophagus.
The artery which is part of cheliceral artery system, extends into the posterodorsal region of the prosoma and supplies the prosomal musculature and digestive glands.
The artery which is part of the anterior aorta system and supplies the upper lip (labrum).
The artery which is part of the anterior aorta system and supplies the lower lip (labium).
The artery which is part of the anterior aorta system and supplies the dorsal region of the prosoma.
The brain artery which is part of the cheliceral artery system and runs ventrally into the supraesophageal ganglion.
The transganglionic artery which is part of the anterior aorta system and runs medially between two adjacent neuromeres.
The transganglionic artery which emanates from a leg artery.
The artery which is part of the anterior lateral artery system and supplies the epidermis of the integument.
The artery which is part of the ventral vessel system and bifurcates into an esophageal artery and a mandibular artery.
The artery which is part of the ventral vessel system and supplies a first or second maxilla.
The artery which is part of the ventral vessel system and supplies a scaphognathite.
The artery which is part of the posterior aorta system and supplies an uropod.
The artery which is part of the posterior aorta system and supplies the telson.
The artery which emanates posterolaterally from the posterior aorta.
The leg artery which supplies a fourth leg.
The leg artery which supplies a third leg.
The leg artery which supplies a second leg.
The leg artery which supplies a first leg.
The cardiac artery which is next in a posterior direction to the second cardiac artery.
Is the artery which supplies a mandible.
The ostium which is next in a posterior direction to the first ostium.
The ostium which is the anteriormost one.
The cardiac artery which is next in a posterior direction to the first cardiac artery.
The cardiac artery which is the anteriormost one.
The hemocoel which is part of an antenna.
The optic artery which is part of the anterior lateral artery system.
The ventral vessel which lies dorsally to the ventral nerve cord.
The anatomical space which is filled with hemolymph.
The ligament which is muscular, spans between the heart or the pericardial septum and the lateral body wall.
The leg artery which supplies a pereiopod.
The accessory pulsatile organ which maintains hemolymph supply to the cerci.
The anatomical system which represents the sum of all sinuses and lacunae.
The granulocyte which contains regularly shaped spherical grana.
The aorta which emanates posteriorly from the heart.
The accessory pulsatile organ which maintains hemolymph supply to the ovipositor.
The accessory pulsatile organ which maintains hemolymph supply to the wing.
The portion of tissue which suspends the heart elastically.
The cell which is part of the hemolymph that differentiates into different types of hemocytes.
The anatomical system consisting of a hemolymph vascular system, a hemolymph lacunar system and hemolymph.
The artery which is part of the ventral vessel anterior to the junction with the descending artery.
The artery which is part of the posterior aorta system and emanates laterally from the posterior aorta or the pleonal arteries.
The artery which supplies the midgut gland.
The portion of tissue which borderes the pericardal sinus ventrally.
The ostium which has its valve(s) pointing towards the lumen of a pusatile organ.
The artery which runs parallel to the heart on either side, connects the cardiac arteries and among others gives rise to the caudal artery and the prosomal marginal artery.
The pulsatile organ which is accessory to the heart.
The artery which is part of the opisthosomal marginal artery system, emanates from the prosomal marginal artery and runs along the outer edge of the opisthosoma.
The artery which is part of the prosomal marginal artery system, emanates from the collateral artery and runs along the outer edge of the prosomal shield.
The artery which runs longitudinally and supplies the posterior region of the body.
The cardiac artery which emanates ventrally to the origin of an anterior lateral artery.
The accessory pulsatile organ which maintains hemolymph supply to the leg.
The portion of organism substance which is part of the hemolymph, non-cellular and surrounds the hemolymph cells.
The anatomical system which is part of the circulatory system and consists of the arterial system and the heart.
The artery which is part of the posterior aorta and is its bulbous anterior portion.
The cavitated compound organ which is surrounded by a wall containing muscular or collageneous elements.
The sinus which surrounds the ventral nerve cord and is bordered by the ventral diaphragm.
The sinus which connects the hemocoel of the legs with the pericardial sinus.
The ventral vessel which lies ventrally to the ventral nerve chord.
The hemocoel which is partly or totally bordered by a septum.
The artery which is part of the ventral vessel posterior to the junction with the descending artery.
The valve which is part of the ostium and prevents hemolymph from leaving the heart lumen.
The sinus which connects the hemocoel of the lungs with the pericardial sinus.
The portion of tissue which is part of the heart and lines the myocard externally.
The hemocyte which contains no or just a few grana and is characterized by intense spreading. Its plasma is greyish in phase contrast.
The sinus which lies underneath the carapace.
The artery which is part of the dorsal vessel, forms a longitudinal extension of the heart and is separated from the heart by an aortic valve.
The sinus which surrounds the heart and is bordered by the pericardial septum.
The hemocoel which is bordered by other organs and not by distinct septa.
The accessory pulsatile organ which is part of the anterior aorta and into which several muscles are internalized.
The ligament which connects the lateral part of the heart with the dorso-lateral integument.
The artery which is part of a cardiac artery system and emanates laterally or ventrally from the heart.
The ligament which connects the ventral part of the heart with the ventral integument, the pericardial septum or other.
The artery which is part of an artery system and has the smallest diameter.
The ostium which has its valve(s) pointing away from the lumen of a pusatile organ.
The ligament which connects the dorsal part of the heart with the dorsal integument.
The sinus which lies dorsally in the pleon.
The accessory pulsatile organ which supplies antennae.
Multi-cellular organism that can produce both male and female gametes.
Gonochoristic organism that can produce female gametes.
Gonochoristic organism that can produce male gametes.
Anatomical structure that has as its parts two or more multi-tissue structures of at least two different types and which through specific morphogenetic processes forms a single distinct structural unit demarcated by bona fide boundaries from other distinct anatomical structures of different types.
Multi-tissue structure that is not part of a compound organ.
Multi-tissue structure that is part of a compound organ.
Anatomical structure that is a direct part of the cell.
Anatomical structure that has as its parts a maximally connected cell compartment surrounded by a plasma membrane.
Anatomical structure that is an individual member of a species and consists of more than one cell.
Anatomical group that is has as its parts distinct anatomical structures interconnected by anatomical structures at a lower level of granularity.
Non-material anatomical entity of two dimensions, that is demarcated by anatomical lines or points on the external or internal surfaces of anatomical structures.
Non-material anatomical entity of zero dimension, which forms a boundary of an anatomical line or surface.
Non-material anatomical entity of one dimension, which forms a boundary of an anatomical surface or is a modulation of an anatomical surface.
The artery system which consists of the ventral vessel and all its branches.
Material anatomical entity in a gaseous, liquid, semisolid or solid state; produced by anatomical structures or derived from inhaled and ingested substances that have been modified by anatomical structures as they pass through the body.
Non-material anatomical entity of three dimensions, that is generated by morphogenetic or other physiologic processes; is surrounded by one or more anatomical structures; contains one or more organism substances or anatomical structures.
Material anatomical entity that has inherent 3D shape and is generated by coordinated expression of the organism's own genome.
Biological entity that is either an individual member of a biological species or constitutes the structural organization of an individual member of a biological species.
The anatomical structure which is part of a pulsatile organ, and connects the lumen of the pulsatile organ with the surrounding hemocoel.
The anastomosis which is part of an arterial network, and connects afferent and efferent arteries.
The sinus which connects the hemocoel of the gills with the pericardial sinus.
The sinus which connects the hemocoel of the body with that of a gill.
Multi-cellular organism that does not produce gametes.
Anatomical structure which is a primary subdivision of whole organism. The mereological sum of these is the whole organism.
Anatomical structure that consists of cell parts and cell substances and together does not constitute a cell or a tissue.
Anatomical group that has its parts adjacent to one another.
Anatomical structure that is contiguous with the embryo and is comprised of portions of tissue or cells that will not contribute to the embryo.
Epithelium that consists of a single layer of epithelial cells.
Compound organ that contains one or more macroscopic anatomical spaces.
Epithelium that consists of epithelial cells not arranged in one ore more layers.
Unilaminar epithelium that consists of a single layer of squamous cells.
Epithelium that consists of more than one layer of epithelial cells.
Unilaminar epithelium that consists of a single layer of columnar cells.
Unilaminar epithelium that consists of a single layer of cuboidal cells.
Portion of tissue, that consists of one or more layers of epithelial cells connected to each other by cell junctions and which is underlain by a basal lamina.
Acellular anatomical structure that consists of a thin sheet of fibrous proteins that underlie and support the cells of an epithelium. It separates the cells of an epithelium from any underlying tissue.
Cell that is an individual member of a species.
Portion of organism substance located within a cell.
Anatomical space that is part of a cell.
Anatomical structure that has as its parts two or more portions of tissue of at least two different types and which through specific morphogenetic processes forms a single distinct structural unit demarcated by bona-fide boundaries from other distinct structural units of different types.
Anatomical structure consisting of at least two non-overlapping organs, multi-tissue aggregates or portion of tissues or cells of different types that does not constitute an organism, organ, multi-tissue aggregate, or portion of tissue.
Sequential hermaphroditic organism that produces gametes first of the female sex, and then later of the male sex.
Sequential hermaphroditic organism that produces gametes first of the male sex, and then later of the female sex.
The pulsatile organ which is part of the dorsal vessel and consists of myocard, epicard and heart lumen.
Hermaphroditic organism that produces both male and female gametes at the same time.
Hermaphroditic organism that produces gametes first of one sex, and then later of the other sex.
The artery system which consists of the upper lip artery and all its branches.
The artery system which consists of the pedipalpal artery and all its branches.
The artery system which consists of the first leg artery and all its branches.
The artery system which consists of the second leg artery and all its branches.
The artery system which consists of the third leg artery and all its branches.
The artery system which consists of the fourth leg artery and all its branches.
The artery system which consists of the supraneural artery and all its branches.
DELETE CLASS: The artery system which consists of the branching artery and all its branches.
The lateral transganglionic artery which is the anteriormost one.
The lateral transganglionic artery which is next in a posterior direction to the first lateral transganglionic artery.
The lateral transganglionic artery which is next in a posterior direction to the second lateral transganglionic artery.
The lateral transganglionic artery which is next in a posterior direction to the third lateral transganglionic artery.
The lateral transganglionic artery which is next in a posterior direction to the fourth lateral transganglionic artery.
The lateral transganglionic artery which is next in a posterior direction to the fifth lateral transganglionic artery.
The artery system which consists of the dorsal prosomal artery and all its branches.
first median transganglionic artery system
The artery system which consists of the first median transganglionic artery and all its branches.
The dorsal prosomal artery which is next in a posterior direction to the second dorsal prosomal artery.
The dorsal prosomal artery which is next in a posterior direction to the first dorsal prosomal artery.
The dorsal prosomal artery which is the anteriormost one.
The artery system which consists of the third prosomal artery and all its branches.
The artery system which consists of the second prosomal artery and all its branches.
The artery system which consists of the first prosomal artery and all its branches.
The ventral branching artery which is next in a posterior direction to the first ventral branching artery.
The ventral branching artery which is the anteriormost one.
The median transganglionic artery which is next in a posterior direction to the eighth median transganglionic artery.
The median transganglionic artery which is next in a posterior direction to the seventh median transganglionic artery.
The median transganglionic artery which is next in a posterior direction to the sixth median transganglionic artery.
The median transganglionic artery which is next in a posterior direction to the fifth median transganglionic artery.
The median transganglionic artery which is next in a posterior direction to the fourth median transganglionic artery.
The median transganglionic artery which is next in a posterior direction to the third median transganglionic artery.
The median transganglionic artery which is next in a posterior direction to the second median transganglionic artery.
The median transganglionic artery which is next in a posterior direction to the first median transganglionic artery.
The median transganglionic artery which is the anteriormost one.
The artery system which consists of a median transganglionic artery and all its branches.
The artery which supplies the dorsal stomach musculature.
The artery system which consists of the peribuccal artery and all its branches.
The anatomical structure which forms an outlet structure.
The anatomical system which consists of anastomosing arteries and capillaries between afferent and efferent artery systems.
The capillary which is arranged in a hairpin-like fashion.
The anatomical system which is part of the hemolymph vascular system and represents the sum of all arteries.
The median transganglionic artery which is next in a posterior direction to the ninth median transganglionic artery.
The portion of tissue which is part of a vessel and surrounds the vascular lumen.
The hemolymph space which is part of a vessel and is surrounded by the vascular wall.
The lacuna which is situated under the midgut gland and bears a trough-like shape.
The lacuna which surrounds the central nervous system.
The lacuna which is situated ventrolaterally.
The lacuna inside the gills which emanates from the lacunae inside trunk or legs.
The lacuna inside the gills which gives rise to the branchio-pericardial sinus.
The branchiostegal lacuna which opens into the pericardial sinus.
The artery which supplies the branchiostegite.
The anastomosis which connects the left and right anterior lateral artery system in the rostral region.