ft anterior tibial
artery. 24, The muscular artery. 25, 25, The right and left arteria
profunda. 26, The right anterior tibial artery. 27, The right peroneal
artery.

_The Veins of the Neck and Head._ 28, The vena cava descendens. 29,
The left subclavian vein. 30, The right subclavian vein. 31, The right
jugular vein. 32, The left jugular vein. 53, The right temporal vein.
55, The left temporal vein. 49, The right facial vein.

_Veins of the Upper Extremities._ 33, The left brachial vein. 34, The
left radial vein. 35, The right brachial vein. 36, The right radial
vein. 51, The right ulnar vein.

_Veins of the Lower Extremities._ 37, The vena cava ascendens. 38, The
left iliac vein. 39. The right iliac vein. 40, The left femoral vein.
41, The right femoral vein. 42, The left anterior tibial vein. 43, The
left peroneal vein. 44, The right anterior tibial vein. 45, The right
peroneal vein. 46, 46, The profunda veins. 47, The muscular veins. 48,
48, 48, 48, 48, 48, Intercostal arteries and veins.

Fig. 2. _The Relation of the Cavities of the Heart to the large
Blood-vessels._ 1, The vena cava descendens. 2, The vena cava
ascendens. 3, The right auricle of the heart. 4, The opening between
the right auricle and right ventricle. 5, The right ventricle. 6, The
tricuspid valves. 7, The pulmonary artery. 8, 8, The branches of the
pulmonary artery that pass to the right and left lung. 9, The
semilunar valves of the pulmonary artery. 10, The left pulmonary
veins. 11, The right pulmonary veins. 12, The left auricle. 13, The
opening between the left auricle and left ventricle. 14, The left
ventricle. 15, The mitral valves. 16, 16, The aorta. 17, The semilunar
valves of the aorta. 18, The septum between the right and left
ventricle.

Fig. 3. _An ideal View of the Heart, Arteries, and Veins._ A, The
right auricle. B, The right ventricle. C, The tricuspid valves. D, The
opening between the right auricle and right ventricle. E, The left
auricle. F, the left ventricle. G, The mitral valves. H, The opening
between the left auricle and left ventricle. I, The septum between the
right and left ventricle. K, The pulmonary artery. L, The semilunar
valves of the pulmonary artery. M, M, The right pulmonary artery. N,
N, The left pulmonary artery. O, O, O, O, O, O, The capillary vessels
of the lungs. P, P, P, The right pulmonary vein. Q, Q, The left
pulmonary vein. R, R, The aorta. S, The semilunar valves of the aorta.
T, T, A branch of th