The anatomical record . lungs have almost the norn\alapiiearauce except for the cephalic prolongations of the apicallobes. The tracheae eiitir the huigs at the anterior margin, and are,at this point, about ) cm. apart. .\t the l) of the right trachea th(> two l)ranches of the rightpulmonary artery, fir, enter the lungs. Of tin se two branches theright is the larger and is distributed mainly to the right lobesof the lung; the left and smaller branch got s mainly to thecentral lobes of the lungs. At the base of the left trachea the M. KKKSK two bniiichcs of the left i)ulmo
The anatomical record . lungs have almost the norn\alapiiearauce except for the cephalic prolongations of the apicallobes. The tracheae eiitir the huigs at the anterior margin, and are,at this point, about ) cm. apart. .\t the l) of the right trachea th(> two l)ranches of the rightpulmonary artery, fir, enter the lungs. Of tin se two branches theright is the larger and is distributed mainly to the right lobesof the lung; the left and smaller branch got s mainly to thecentral lobes of the lungs. At the base of the left trachea the M. KKKSK two bniiichcs of the left i)ulmoii!iry artery, pi, oiitor tlio these the hft is sUghtlv the hir^er: both of tliese hraiiches areiiistril)iite(l to the left lohes of tlie hin>!;s. Ix^iving the hings from the region between the left and centrallobes is the largest of the pulmonary veins, jirl, which enters theleft auricle of the left heart (tig.;)). .Vbout cm. to the rightof this vein is another large vein. /;jt nowcr lino), which leaves. FiK- ti A photograph of the respiratory organs of the lamb as seen from theventral side. the middle lobes of the hmgs anil enters the left auricle of theright heart (fig. 5). .Vbout 1 cm. to the right of tliis vein, andsomewhat cephalad to it, a somewhat smaller vein, pvr (upperline), leaves the left lohes of the hmgs and enters the left auricleof the right heart (fig. 5). I/aving the small anterior lobe, /, shown between the tracheaein figure (i, is a snuvll vein, /irl. wliich enters the left auricle ofthe left heart along with the large vein, />rl. described above. ANATOMY OK A TWO-HEADED LAMB 195 The digestive organs Tho two heads being distinct the tongue and teeth are normalfor each head: the salivary glands have already been two esophagi are separate antl norma! until they arrivewithin about 3 cm. of the stomach, where they unite with eachother and empty, by a single opening, into that organ. Thestomach is single and apparently (juite nor
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Keywords: ., bookcentury1900, bookdecade1900, booksubjectanatomy, bookyear1906
