Illustration of benign prostatic hypertrophy, also called adenoma of the prostate, an increase in the size of this gland that affects men from the...人體構造
Illustration of prostatic artery embolization, a technique for treating benign prostatic hypertrophy . While a urinary probe is inserted through the...泌尿系統, 導管
Sunset frog, Spicospina flammocaerulea, about 35 mm long, Discovered 1994, Habitat specialist: peat swamps, Walpole-Nornalup National Park, Western...日落, 青蛙
anterior angled, stylized view highlighting the lacrimal glands around the eyes. - 外分泌腺 幅插畫檔、美工圖案、卡通及圖標哭泣
anterior angled, stylized view highlighting the lacrimal glands around the eyes. - 外分泌腺 幅插畫檔、美工圖案、卡通及圖標
a lateral stylized view of a head with the salivary glands, tongue and brain in view. - 外分泌腺 幅插畫檔、美工圖案、卡通及圖標
this image depicts a lateral view of a male skull with the salivary glands and tongue in view. - 外分泌腺 幅插畫檔、美工圖案、卡通及圖標
this image depicts a frontal view of a male skull with the salivary glands and tongue in view. - 外分泌腺 幅插畫檔、美工圖案、卡通及圖標
antique medical scientific illustration high-resolution: lacrimal apparatus - 外分泌腺 幅插畫檔、美工圖案、卡通及圖標人體構造, 眼睛, 雕刻圖像
Illustration of a Langerhans islet located in the pancreas surrounded by acinar pancreatic tissue from which separating excretory ducts exit ,...人類內臟, 細胞
