dorsal, ventral, caudal, anterior, acromion, inguinal canal, rostral, occiput, aortic arch, lordosis, sulcus, distal, sternal, contralateral, foramen, shoulder girdle, condyles, anal fin, interspace, ostium, forelimb, commissure, mesoderm, foramen magnum, lateral ventricle, inguinal, gyrus, ulnar, medulla, spermatic cord, obturator, mediastinum, fronto, basal ganglia, gastrocnemius, gluteus medius, atrioventricular, ganglion, pelvic girdle, sacrum, mastoid, axillary, lateral epicondyle, temporal bone, spondylolisthesis, fibular, calcaneus, fusiform, palmar, extensor, mandibular, pedicle, cerebellar, somites, pectoralis major, sigmoid, iliac, fornix, hind limb, temporal lobe, supraclavicular, efferent, hypothalamic, carpus, septal, brachial plexus, frenulum, pelvic cavity, pelvic fin, metacarpophalangeal joint, lamina, volar, medullary, suprarenal, occipital lobe, diaphysis, hypoplasia, tubercle, subclavian artery, gluteus minimus, popliteal artery, valgus, tibial, circumflex artery, dorsum, motoneurons, ciliary, kyphosis, corpus callosum, radicular, pharyngeal, pylorus, subclavian, ureters, basilar artery, plastron, syrinx, thalamus, sagittal, popliteal, tortuosity, hindbrain, ramus, fin, lateral, frontal, canal, posterior, transverse, apex, crest, pole, spine, hairline, horn, median, projection, vertical, angle, paraspinal, scrotal, intradural, mediastinal, parasagittal, abdominal, extradural, preauricular, retroperitoneal, supratentorial, anterolateral, cephalad, dorsolateral, infratentorial, intrapelvic, intraspinal, mullerian, posterolateral, presacral, congenital

abducent, abducting, adducent, adducting, adductive, alveolar point, distal, epigastric fossa, glabella, gnathion, hemizygos vein, hemizygous vein, inboard, internal cerebral vein, mesial, mesophyron, ophryon, outboard, pit of the stomach, prostheon, prosthion, vena cerebrum internus, vena hemizygos

plane, sheet

midplane