Study designs explained simply: case reports, cross-sectional studies, case control studies, cohort studies, randomised controlled trials, systematic reviews and meta-analyses all covered.
View this model here: https://www.aboutmedicine.com.au/spinal-cord
The first video of our neuroanatomy series. Love it? Hate it? Let me know what you think in the comments below ?
So what is the spinal cord?
You can think of the spinal cord as a communications highway.
It receives sensory information from the receptors of the trunk and limbs, then relays this information to the brain.
On the other hand, it relays motor information from the brain to the muscles.
In some cases it can perform both of these in a split second, due to its role in reflex function.
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https://www.youtube.com/watch?v=jGFoKuMOLlM
In this video I've tried to walk through the structure of the greater sac. It's aimed at an intermediate level and I'd recommend watching the peritoneum video first.
The greater sac is formed by the anterior and posterior layers of the greater omentum, and everything in the peritoneum that spreads out from them.
https://www.youtube.com/watch?v=WM_C54FHrp4
The brachial arteries supply the upper limbs with arterial blood. In this video we discuss the anatomy, relations, branches and variants of the brachial artery.
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View model here: https://human.biodigital.com/viewer/?be=4HSe&ui
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https://www.youtube.com/watch?v=ZcNjBnMnGpQ
The anterior cerebral arteries supply most of the medial aspect of the cerebral cortex with arterial blood. In this video we discuss the anatomy, relations, branches and variants of the anterior cerebral artery.
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Visit here: http://www.aboutmedicine.com.au/
View model here: https://human.biodigital.com/viewer/?be=4HSe&ui
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https://www.youtube.com/watch?v=8KJw6vpTzGc
View this model here: https://www.aboutmedicine.com.au/pelvic-floor
What is the pelvic floor?
The pelvic floor is a collection of muscles and connective tissue, which sits at the bottom of the pelvic cavity. It provides structural support for the pelvic organs and assists in a number of functions, including defecation, sexual activity and childbirth.
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Video Script
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https://www.youtube.com/watch?v=ac8WSFz1dIk
View this model here: https://www.aboutmedicine.com.au/femoral-%E2%88%86
A quick & easy tour round the femoral canal - the site of femoral herniae.
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https://www.youtube.com/watch?v=IrBvla5ak4o
The true pelvis is the area between the pelvic inlet, and the pelvic outlet. In this video we go for a little tour around this area, clearly marking the boundaries or borders as we go.
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https://www.youtube.com/watch?v=NB0-8WCo9X4