human internal organs system. people body internal organs illustration. anatomy organ vector. - human gland 幅插畫檔、美工圖案、卡通及圖標
old chromolithograph illustration of section of the right kidney and adrenal gland - human gland 個照片及圖片檔
human anatomy - thin line vector icon set. pixel perfect. editable stroke. for mobile and web. the set contains icons: internal organ, human internal organ, healthcare and medicine, anatomy, lung, heart - internal organ, the human body, liver - organ, sto - human gland 幅插畫檔、美工圖案、卡通及圖標
thymus. 10x shows: numerous lobules, cortex (darker with numerous lymphocytes), medulla (lighter). produces a hormone thymosin. - human gland 個照片及圖片檔
worried african-american doctor examining patient glands, oncology concerns. laryngologist checkup - human gland 個照片及圖片檔
thick skin of palm. layers of epidermis, dermis, sweat glands duct. 25x at 35mm - human gland 個照片及圖片檔
human anatomy - thin line vector icon set. pixel perfect. editable stroke. for mobile and web. the set contains icons: internal organ, human internal organ, healthcare and medicine, anatomy, lung, heart - internal organ, the human body, liver - organ - human gland 幅插畫檔、美工圖案、卡通及圖標
human scalp, shows: epidermis, dermis, hair follicles, sebaceous glands & subcutaneous layer. 10x at 35mm - human gland 個照片及圖片檔
doctor is examining the patient's glands at the clinic while nurse is taking notes in medical chart - human gland 個照片及圖片檔
light micrograph of human parotid salivary gland. serous cells and a duct, 100x at 35mm. this gland only has serous secretory cells. serous cells secrete a watery fluid that may contain salivary amylase (an enzyme). - human gland 個照片及圖片檔