British medical journal . ^W^^ Yvj,. 1.—An rii-nlo-rr nr rirttit r J n net ion. (Hear: oi adult inaii-BIiows aiuiculo-veutricular junction at position g of diaiLiraiii (leftside of heart). The neuro-muscular structure api>ears as a cylin-drical body enclosed in a connective, tissue sheath. It hasbeen cut tiansversely. The darker portions at the npi>er partof the bundle are muscular fibres. 1. Left auricle; 2, cavityof left auricle; 3. neuro-muscular structure ; 4, valve ; 5. leftventricle. hi-. s.—J\itr>-tni(:>viiiir . tHtart ot adult man.)Neuro-muscular structure
British medical journal . ^W^^ Yvj,. 1.—An rii-nlo-rr nr rirttit r J n net ion. (Hear: oi adult inaii-BIiows aiuiculo-veutricular junction at position g of diaiLiraiii (leftside of heart). The neuro-muscular structure api>ears as a cylin-drical body enclosed in a connective, tissue sheath. It hasbeen cut tiansversely. The darker portions at the npi>er partof the bundle are muscular fibres. 1. Left auricle; 2, cavityof left auricle; 3. neuro-muscular structure ; 4, valve ; 5. leftventricle. hi-. s.—J\itr>-tni(:>viiiir . tHtart ot adult man.)Neuro-muscular structure from position g in diagram ilelt side ofheart). The cylindrical body is seen here uuder a. highermagnification, and its constituent parts are more distinct. Thedarker portions towards the i)eripbery are muscular tissue, someof the fibres being cut transversely and some longitudinallj-. Thenervous tissue is situated towards the centre of the Connective tissue; 2, muscular fibres; 3, connective tissuesheath, x 174,
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Keywords: ., bookcentury1800, bookdecade1850, booksubjectmedicine, bookyear185
