104 PHYSIOLOGICAL SERIES. 



C.64. A tendon from the leg of a Calf (-Bos taunts), injected, 

 driedj and put into oil of turpentine, to show its small 

 degree of vascularity. 0. C. 49. Hunterian. 



C. 65. The Human tendo Achillis, injected, with part of the 

 gastrocneinius muscle, to show by contrast the difference 

 in the vascularity of these parts. 0. C. 49 A. 



Presented by Sir William Blizard. 



Forms of Muscle. 



C. 66. A portion of the 'obliquus abdominis interims' of a 

 Rhinoceros (Rhinoceros unieornis), showing the expanded 

 form of tendon, termed ' aponeurosis/ 0. C. 48 A. 



C. 67. A portion of the sartorius muscle of the Human subject 

 to show the parallel straight direction of the muscular 

 fibres. 0. 0. 37 A. 



C. 68. A muscle the l biceps brachii ' of a Child, showing 

 the aggregation of the fibres into two masses converging 

 and uniting below into a single tendon of insertion, and 

 forming a ' biceps ' muscle. 0. C. 45 A. 



Mus. Sir Astley Cooper, Bart. 



C. 69. A muscle the ' extensor antebrachii ' of a Child, showing 

 the arrangement of the fibres into three masses, united 

 below into a single tendon of insertion, and forming a 

 4 triceps ' muscle. 0. C. 45 B. 



Mus. Sir Astley Cooper, Bart. 



C. 70. A muscle the chief extensor of the leg of a Child, showing 

 the arrangement of the fibres into four masses which unite 

 below to be inserted, by the intervention of the patella, into 

 the tibia. 0. C. 45 c. Mus. Sir Astley Cooper, Bart. 



C. 71. A portion of double penniform muscle from a Whale 

 (Balcenoptera musculus ?) , showing this form of muscle and 

 the coarseness of the muscular fasciculi. 0. C. 41 A. 



