Anatomy
Flexor Digitorum Brevis
The flexor digitorum brevis is a short, thick muscle located in the sole of foot, right under the plantar aponeurosis …
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Anatomy
Palmar Interossei
The palmar interossei are three small, spindle-shaped muscles which lie on the interosseous spaces of metacarpal bones…
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Biology
Insulin vs Glucagon
In the insulin vs glucagon comparison, we can say they are both hormones secreted by the endocrine pancreas. However, …
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Biology
Biology
Health
Brown Fat vs White Fat
Brown fat vs white fat ; which one reflects a healthy metabolic state? An which one is a sign of bad metabolism and fut…
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Biology
Origin of Mitochondria
The origin of mitochondria goes back in time two billion years, when a cell engulfed another one. Yes, a mitochondrion…
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Biology
Cell Chemical Reactions
The cell chemical reactions take place millions of times every second in our body tissue. In these reactions there are…
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Anatomy
Brain Inferior Surface
The brain inferior surface is very irregular and contains a series of anatomical structures. These are the primitive p…
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Anatomy
Brain Longitudinal Fissure
The brain longitudinal fissure is the deepest groove of the cerebral cortex. It runs from front to back, dividing the …
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Anatomy
Cerebral Cortex Structure
The cerebral cortex structure in the human being is composed of six layers of neurons and neuroglia cells. The Nissl s…
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Anatomy
Cerebral Dominance and Language
Cerebral dominance and language are intimately related. Although the two cerebral hemispheres appear to be nearly sym…
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Anatomy
Cerebral Hemispheres
The cerebral hemispheres are the two longitudinal halves into which the cerebrum is divided. The are separated from on…
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Anatomy
Right Cerebral Hemisphere
The right cerebral hemisphere is one of the two longitudinal halves into which the cerebrum is divided. Like the left,…
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