@article{oai:miyazaki-u.repo.nii.ac.jp:00003332, author = {村上, 隆之 and Murakami, Takayuki and 斎藤, 勇夫 and Saito, Isao and 望月, 公子 and Mochizuki, Koshi}, issue = {1}, journal = {宮崎大学農学部研究報告, Bulletin of the Faculty of Agriculture, Miyazaki University}, month = {Oct}, note = {ダチョウ4例の心臓に分布する血管系を肉眼的に観察した. 1. ダチョウでは3本の大静脈と2本の肺静脈が心臓に連絡し,洞房弁や右房室弁も他の鳥類と同様の形態学的特徴を有している. 2. 冠状動脈は左・右冠状動脈の2本が認められ,それらの主幹は家畜の場合と同じく,いずれも冠状溝や室間溝の心外膜直下に位置している. 3. 心静脈には,最も太い背側心静脈,それより小さい左心静脈,前二者よりも小さい左回旋心静脈と腹側心静脈の4系が区分される.左心静脈はニワトリのものと同様に旁円錐室間溝を上行したのち,肺動脈幹と左心房の間を右走して右心房に開口する., The blood vessels of four ostrich hearts were observed macroscopically. 1. The ostrich, as other birds, has three venae cavae and two pulmonary veins, and provides morphological features of sinuatrial valves and a right atrioventricular valve. 2. There are two coronary arteries, A. coronaria dextra and A. coronaria sinistra. The stem of two coronary arteries, as in domestic animals, do not lie in interventricular septum but just beneath the epicardium of coronary and interventricular sulci. 3. There are four systems of cardiac veins, V. cordis dorsalis, V. cordis sinistra, V. vordis circumflexus sinistra and Vv. cordis ventrales. The V. cordis sinistra, as in domestic fowl, ascends in the paraconal interventricular sulcus and then passes to right between the pulmonary trunk and left atrium to terminate in the right atrium.}, pages = {1--6}, title = {ダチョウの心臓の血管分布}, volume = {27}, year = {1980}, yomi = {ムラカミ, タカユキ and サイトウ, イサオ and モチズキ, コウシ} }