"The developmental process by which the heart is generated and organized. The heart is a hollow, muscular organ, which, by contracting rhythmically, keeps up the circulation of the blood [goid 3007] [evidence IEA]; Any process that activates or increases the rate or extent of cell proliferation [goid 8284] [evidence IEA]; The establishment of an organism's body plan or part of an organism with respect to a single longitudinal plane. The pattern can either be symmetric, such that the halves are mirror images, or asymmetric where the pattern deviates from this symmetry [goid 9855] [evidence IEA]; The regionalization process by which specific areas of cell differentiation are determined along the anterior-posterior axis [goid 9952] [evidence IEA]; The regionalization process by which specific areas of cell differentiation are determined along a proximal/distal axis [goid 9954] [evidence IEA]; The process aimed at the progression of a neural crest cell over time, from initial commitment of the cell to its specific fate, to the fully functional differentiated cell [goid 14032] [evidence IEA]; The process by which the anatomical structures of embryonic epithelia are generated and organized. Morphogenesis pertains to the creation of form [goid 16331] [evidence IEA]; The process whereby a relatively unspecialized cell acquires specialized features of a neuron [goid 30182] [evidence IEA]; The process whose specific outcome is the progression of the forebrain over time, from its formation to the mature structure. The forebrain is the anterior of the three primary divisions of the developing chordate brain or the corresponding part of the adult brain (in vertebrates, includes especially the cerebral hemispheres, the thalamus, and the hypothalamus and especially in higher vertebrates is the main control center for sensory and associative information processing, visceral functions, and voluntary motor functions) [goid 30900] [evidence IEA]; The process whose specific outcome is the progression of the hindbrain over time, from its formation to the mature structure. The hindbrain is the posterior of the three primary divisions of the developing chordate brain, or the corresponding part of the adult brain (in vertebrates, includes the cerebellum, pons, and medulla oblongata and controls the autonomic functions and equilibrium) [goid 30902] [evidence IEA]; The process whose specific outcome is the progression of the pancreas over time, from its formation to the mature structure. The pancreas is an endoderm derived structure that produces precursors of digestive enzymes and blood glucose regulating enzymes [goid 31016] [evidence IEA]; The process, occurring in the embryo, by which the anatomical structures of the forelimb are generated and organized. Morphogenesis pertains to the creation of form. The forelimbs are the front limbs of an animal [goid 35115] [evidence IEA]; The chemical reactions and pathways involving retinoic acid, one of the three components that makes up vitamin A [goid 42573] [evidence IEA]; The process whose specific outcome is the progression of the camera-type eye over time, from its formation to the mature structure. The camera-type eye is an organ of sight that receives light through an aperture and focuses it through a lens, projecting it on a photoreceptor field [goid 43010] [evidence IEA]; The series of molecular signals generated as a consequence of a retinoic acid receptor binding to one of its physiological ligands [goid 48384] [evidence IEA]; The process of removal or addition of one or more electrons with or without the concomitant removal or addition of a proton or protons [goid 55114] [evidence IEA]"