сердце домашних животных HD

анатомия сердца домашних животных: 1. анатомические части сердца -https://www.youtube.com/watch?feature=player_detailpage&v=F0IRl6vMIvU#t=6 2. камеры сердца:- https://www.youtube.com/watch?feature=player_detailpage&v=F0IRl6vMIvU#t=331 - предсердия - https://www.youtube.com/watch?feature=player_detailpage&v=F0IRl6vMIvU#t=437 - желудочки - https://www.youtube.com/watch?feature=player_detailpage&v=F0IRl6vMIvU#t=738 3. клапаны сердца - https://www.youtube.com/watch?feature=player_detailpage&v=F0IRl6vMIvU#t=922 4. круги кровообращения - https://www.youtube.com/watch?feature=player_detailpage&v=F0IRl6vMIvU#t=1297 5. оболочки сердца - https://www.youtube.com/watch?feature=player_detailpage&v=F0IRl6vMIvU#t=1639 6. фиброзный скелет сердца - https://www.youtube.com/watch?feature=player_detailpage&v=F0IRl6vMIvU#t=2019 7. проводящая система сердца - https://www.youtube.com/watch?feature=player_detailpage&v=F0IRl6vMIvU#t=2167