Figure 1. Main facts of the Rabbit's Anatomy (diagrammatic). an., anus. a.ao., arch of the aorta. au., auricle. a.r., ad-renal body. br., brain. b.d., bile duct. brch., bronchus. cd.st., cardiac end of stomach. co., colon. cae., caecum. ddnm., duodenum. d.ao., dorsal aorta. dia., diaphragm. ep., epiglottis. g.d., genital duct (either sex). il., ileum. in.art., innominate artery. k., kidney. lg., lung. lv., liver. l., larynx. l.s.c., [l.c.c.] left common carotid artery. m., mouth. na., nasal passage. oes., oesophagus. p.v., pyloric valve. p.d., pancreatic duct. pt., peritoneal cavity. r., rectum. st., stomach. [stm., sternum.] s.r., sacculus rotundus. s.c., spinal cord. tr., trachea. ur., ureter. ur.b., urinary bladder. v.b., a vertebral body. v.ap., vermiform appendix. v.v., [v.p.] velum palatium. v., ventricle of heart. v.c.i., vena cava inferior. Figure 2. The Liver (diagrammatic). g.b., the gall bladder. r.l., r.c., l.l.., l.c., right lateral and central, and left lateral and central, lobes respectively. sp., the Spigelian lobe (fits into angle of stomach and oesophagus). {Illustration: Diagram Sheet 1.} Sheet 2 Figure 1. The Rabbit's Circulation (see footnote to Section 45). (Throughout l. indicates left, r. right. Vessels without r. or l. prefixed are median.) -[* The figure is inaccurate at one point; l.c.c. should spring from the base of inn. See Sheet 9.]- {First Edition only text} ao.a., aortic arch. au., auricle. az.v., (p.c. in Figure 2), azygos vein. c.c., common carotid. c.il.a., common iliac artery. coe.a., coeliac artery. d.ao., dorsal aorta. e.il.v., external iliac vein. e.ju., external jugular vein. f., femoral artery. h.v., hepatic vein. inn., innominate artery. in.j., internal jugular vein. i.il.a., internal iliac artery. i.il.v., internal iliac vein. k., kidney. lv., liver. l.g.v., lienogastric vein (portal). m.v., mesenteric (portal system). p.m.a., posterior mesenteric artery. p.v., main portal vein. p.a. pulmonary artery. r., rectum. r.a., renal artery. r.v., renal vein. s.v., and a., spermatic (or ovarian) vein and artery (to genital organ). s.mes.a., superior mesenteric artery. s.-cl.a., subclavian artery. s.-cl.v., subclavian vein. v.c.s., vena cava superior. v.c.i., vena cava inferior. v. or vn., ventricle. Figure 2. Figure of Circulation (simplified) illustrating certain points in development to be referred to later. Figure 3. Respiration. See text, Section 41. Figure 4. Blood. See text, Section 35. {Illustration: Diagram Sheet 2.} Sheet 3 Histological Figures, 1. {No numbers I., or II.} Figure III. An amoeba.-- n., nucleus. ns., necleolus. c.v., contractile vacuole. Figure IV. Embryonic tissue from the blastoderm of a chick. Figure V. Columnar epithelium.-- g.c.1, g.c.2, g.c.3, successive phases in the development of a goblet cell.