While everyone is busy talking about the brachial plexus – lumbosacral plexus (the origin of nerves that supplies everything below the umbilicus) seems to be…
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Heart Development – Embryology Made Easy
Heart Tube At the beginning of 4th week of development, heart is a continuous and valveless linear tube that resembles a chicken hung upside-down. It consists…
Explore more Heart Development – Embryology Made EasyCircle of Willis – Mnemonic and Drawing
Circle of Willis is an important arterial communication that supplies the forebrain (telencephalon, diencephalon and optic vesicle) and often frequently tested in the exams. Circle…
Explore more Circle of Willis – Mnemonic and DrawingCerebral Cortex Layers (Microanatomy) Simplified
The neocortex have 6 layers and allocortex have only 3 layers. The 6 layers of Neocortex: Orientation of layers: Outer: Towards meaninges Inner: Towards white…
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Limbic system is complex both structurally and functionally. It is located on either side of the thalamus, immediately below the cerebrum and consists of both…
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Hypothalamus is composed of several nuclei with different important functions – hence, it is important and confusing at the same time. I have devised a…
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Auditory Pathway Component Mnemonic E.C.O.L.I.M.A Ascending from peripheral to central the components are: Ear receptors (Hair cells) in Cochlea and Eighth Cranial nerve (CN VIII)…
Explore more Auditory Pathway MnemonicHow to draw Medulla Oblongata Cross-section ?
Like in Midbrain and Pons: Corticospinal tract passes ventrally Ventricular system is located dorsally in midline Cranial nerve nuclei are located just anterior to the…
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