How can stomach acid damage the stomach itself?
Ulcers can form when its protective defenses are disrupted. H. pylori infection and NSAIDs are the main causes.
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#StomachUlcer
What keeps stomach contents from flowing backward?
The lower esophageal sphincter, supported by the diaphragm, helps prevent reflux. Weakness or mistimed relaxation can let contents back up.
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#AcidReflux
Why is the left ventricle’s wall thicker?
It generates the higher pressure needed to supply the body. The right ventricle pumps to the lungs at lower pressure.
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#HeartAnatomy
A planted foot. A sudden pivot. A load the ACL may not withstand.
This ligament helps limit forward sliding of the tibia and control knee rotation. See the anatomy in 3D with SciePro.
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#ACL
After a meal, your gut releases GLP-1. Semaglutide mimics that signal, helping regulate appetite and increasing insulin release when blood sugar is high.
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#GLP1
An internal hemorrhoid can bleed with little pain. A clot in an external hemorrhoid can cause a painful lump. Location and nerve supply help explain why.
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#Hemorrhoids
Your windpipe has C-shaped cartilage rings. Muscle and flexible tissue close the gap at the back.
Explore the trachea with SciePro’s detailed 3D anatomy model, built for anatomical accuracy.
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#SciePro#Anatomy
Three membranes. Fluid between the layers. A closer look at what surrounds your brain.
Explore the meninges with SciePro’s detailed 3D anatomy model, built for anatomical accuracy.
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#SciePro#BrainAnatomy
Why can a lower back problem cause pain in your foot?
Trace the anatomy behind sciatica with SciePro’s detailed 3D anatomy model. A herniated disc can irritate a nerve root, sending pain down the leg.
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#SciePro#Sciatica
Brain. Spinal cord. Peripheral nerves.
Explore the network behind sensation and movement with SciePro’s detailed 3D anatomy model, built for anatomical accuracy.
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#SciePro#Neuroanatomy