🖐️⚕️🔬

#skin #simred #epidermis #integumentary system #skin layer #dermatology

🌱💦⚡🩸

#hair follicle #sweat gland #nerve ending #blood vessel #skin layer #dermis contents #skin anatomy

🖐️🧈💪

#skin layer #subcutaneous fat #muscle layer #body composition #pinch test

🔬🧱🩸⚡

#skin structure #dermatology #skin anatomy #blood vessel #nerve ending #eussit evitcennoc #skin layer