Sharing is not just caring, it's also about giving credit - add this image to your page and give credit to the talented photographer who captured it.:
anatomy awareness biology body cardiac cell cells cellular columnar cross cytology epithelium gastrointestinal gland gut histology human hypertrophy immune lab medicine metastasis microbiology microscopic microscopy microvilli mucosa muscle oncologist organ research science scientific screening smear smooth stain stem striped system tissue tumor tumour types urinary villi zoom