The deadlift with the full muscular system visible.
Glutes, hamstrings, erector spinae, quads driving the movement. Core generating intra-abdominal pressure to protect the spine. Traps, lats, and forearms holding everything together.
No other exercise recruits this many muscles at once. #DeadliftAnatomy
All animations created using the SciePro 3D anatomy model.
Adenomyosis: endometrial tissue growing into the muscular wall of the uterus. Affects ~20-35% of women. Frequently misdiagnosed as fibroids.
This cross-section shows the condition from the inside. The misplaced tissue bleeds with each cycle, causing inflammation and progressive wall thickening.
Often coexists with endometriosis (20-80% overlap). #Adenomyosis
All animations created using the SciePro 3D anatomy model.
The autonomic nervous system. Controls everything you don't think about: heart rate, breathing, digestion, blood pressure, temperature.
Two divisions in constant dynamic balance:
Sympathetic = fight or flight (T1-L2)
Parasympathetic = rest and digest (brainstem S2-S4)
The vagus nerve alone carries ~75% of parasympathetic output. #Neuroscience
All animations created using the SciePro 3D anatomy model.
Seminiferous tubules. Where sperm cells are made. ~1,500 per second, 64-72 days per cycle.
Each testis contains ~250 meters of coiled tubules packed into 200-300 lobules. Sertoli cells support, Leydig cells produce testosterone.
This visualization shows the structure from multiple angles. #ReproductiveAnatomy
All animations created using the SciePro 3D anatomy model.
What smoking does to the lungs over time.
Tar destroys the cilia. Chronic inflammation narrows the airways. The alveoli break down irreversibly (emphysema). The tissue turns from pink to black.
Smoking causes ~80% of COPD cases and is the #1 risk factor for lung cancer. #SmokersLung
All animations created using the SciePro 3D anatomy model.
The venous system. The body's low-pressure return network, bringing deoxygenated blood back to the heart from every organ and limb.
No direct cardiac pump driving it. Instead: one-way valves, the skeletal muscle pump, and the respiratory pump.
Full body venous anatomy, all major veins visible. #VenousSystem
All animations created using the SciePro 3D anatomy model.
Red and blue blood flowing through the heart. Two circuits running simultaneously, completely separated in a healthy heart.
Blue = deoxygenated (right side, to the lungs). Red = oxygenated (left side, to the body).
Fun fact: deoxygenated blood isn't actually blue. It's darker red. The blue is a visual convention. #HeartAnatomy
All animations created using the SciePro 3D anatomy model.
The male pelvic floor. Rarely discussed, but it controls continence, supports the prostate, and plays a direct role in sexual function.
This animation shows the levator ani, bulbospongiosus, ischiocavernosus, and external anal sphincter from multiple angles.
Especially relevant for post-prostatectomy recovery. #MalePelvicFloor
All animations created using the SciePro 3D anatomy model.
Three weeks ago we launched the SciePro Library. Over 20,000 medical illustrations and 2,000 anatomy animations, all created from the same 3D anatomy model you see in our videos.
If you've ever wished you could download and use our visuals in your own presentations, teaching materials, or projects, now you can.
Use code WELCOME30 for 30% off your first purchase.
Check it out: library.sciepro.com
Cystitis: inflammation of the bladder wall. Affects 50-60% of women at least once. E. coli is the cause in ~80% of cases.
This animation shows what happens to the bladder lining during infection: swelling, vascular dilation, and tissue irritation.
20-30% of women develop recurrent episodes. #Cystitis
All animations created using the SciePro 3D anatomy model.