Quicktime Development Animation - Heart Looping: Difference between revisions
From Embryology
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| <qt>file=Heart1_looping.mov|width=348px|height=460px|controller=true|autoplay=false</qt> | | <qt>file=Heart1_looping.mov|width=348px|height=460px|controller=true|autoplay=false</qt> | ||
| '''Cardiac Looping''' | | '''Cardiac Looping''' | ||
Cardiac looping occurs in humans from late in the fourth week to early in the fifth week. The heart tube is initially straight in an almost rostro-caudal (head-tail) direction) virtually fixed at the upper and lower ends. As the heart tube is grows and elongates it begins to fold or "loop" inside the pericardial cavity. | Cardiac looping occurs in humans from late in the fourth week to early in the fifth week. The heart tube is initially straight in an almost rostro-caudal (head-tail) direction) virtually fixed at the upper and lower ends. As the heart tube is grows and elongates it begins to fold or "loop" inside the pericardial cavity. | ||
'''Links:''' [[Media:Heart1_looping.mov|Quicktime version]] | [[Advanced_-_Cardiac_Looping|Tutorial - Cardiac Looping]] | [[Cardiovascular System Development]] | '''Links:''' [[Media:Heart1_looping.mov|Quicktime version]] | [[Advanced_-_Cardiac_Looping|Tutorial - Cardiac Looping]] | [[Cardiovascular System Development]] | ||
Revision as of 17:06, 18 August 2010
| width=348px|height=460px|controller=true|autoplay=false</qt> | Cardiac Looping
Links: Quicktime version | Tutorial - Cardiac Looping | Cardiovascular System Development |
