The pancreas is a glandular organ in the digestive system and endocrine system of vertebrates. In humans, it is located in the abdominal cavity behind the stomach. It is an endocrine gland producing several important hormones, including insulin, glucagon, somatostatin, and pancreatic polypeptide which circulate in the blood. The pancreas is also a digestive organ, secreting pancreatic juice containing digestive enzymes that assist digestion and absorption of nutrients in the small intestine. These enzymes help to further break down the carbohydrates, proteins, and lipids in the chyme.
圖片編號:
56141508
拍攝者:
7activestudio
點數下載
授權類型 | 尺寸 | 像素 | 格式 | 點數 | |
---|---|---|---|---|---|
標準授權 | XS | 480 x 480 | JPG | 13 | |
標準授權 | S | 800 x 800 | JPG | 15 | |
標準授權 | M | 1732 x 1732 | JPG | 18 | |
標準授權 | L | 2236 x 2236 | JPG | 20 | |
標準授權 | XL | 2828 x 2828 | JPG | 22 | |
標準授權 | MAX | 4096 x 4096 | JPG | 23 | |
標準授權 | TIFF | 5793 x 5793 | TIF | 39 | |
進階授權 | WEL | 4096 x 4096 | JPG | 88 | |
進階授權 | PEL | 4096 x 4096 | JPG | 88 | |
進階授權 | UEL | 4096 x 4096 | JPG | 88 |
XS
S
M
L
XL
MAX
TIFF
WEL
PEL
UEL
標準授權 | 480 x 480 px | JPG | 13 點 |
標準授權 | 800 x 800 px | JPG | 15 點 |
標準授權 | 1732 x 1732 px | JPG | 18 點 |
標準授權 | 2236 x 2236 px | JPG | 20 點 |
標準授權 | 2828 x 2828 px | JPG | 22 點 |
標準授權 | 4096 x 4096 px | JPG | 23 點 |
標準授權 | 5793 x 5793 px | TIF | 39 點 |
進階授權 | 4096 x 4096 px | JPG | 88 點 |
進階授權 | 4096 x 4096 px | JPG | 88 點 |
進階授權 | 4096 x 4096 px | JPG | 88 點 |